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G:PHYSICS
 G01: MEASURING (counting G06M); TESTING
  G01G: WEIGHING
   G01G1/00: Weighing apparatus involving the use of a counterweight or other counterbalancing mass
   G01G1/02: Pendulum-weight apparatus
   G01G1/02B: . . with variable cam radius or variable counterpoise pendulum
   G01G1/04: . . The pendulum having a fixed pivot axis
   G01G1/06: . . . with a plurality of pendulums
   G01G1/08: . . The pendulum having a moving pivot axis, e.g. a floating pendulum
   G01G1/10: . . . with a plurality of pendulums
   G01G1/12: . . Constructional arrangements for obtaining equal indicative divisions
   G01G1/14: . . Temperature compensating arrangements
   G01G1/16: . . Means for correcting for obliquity of mounting
   G01G1/18: Balances involving the use of a pivoted beam, i.e. beam balances
   G01G1/18B: . . Two draft weighing apparatus e.g. tandem scales systems
   G01G1/20: . . Beam balances having the pans carried below the beam, and for use with separate counterweights
   G01G1/22: . . . for precision weighing
   G01G1/24: . . Platform-type scales, i.e. having the pans carried above the beam
   G01G1/24B: . . . having pans carried above the beam
   G01G1/24B2: . . . . of the parallelogram type
   G01G1/26: . . with associated counterweight or set of counterweights
   G01G1/28: . . . involving means for automatically lifting counterweights corresponding to the load
   G01G1/29: . . . . with electrical or electro-mechanical control means
   G01G1/30: . . . wherein the counterweight is in the form of a chain
   G01G1/32: . . . wherein the counterweights are in the form of rider-weights
   G01G1/34: . . . involving a fixed counterweight, with poise-weights selectively added to the load side
   G01G1/36: . . . wherein the counterweights are slideable along the beam, e.g. steelyards
   G01G1/38: . . . . with automatically-driven counterweight
   G01G1/40: . . specially adapted for weighing by substitution
   G01G1/42: . . Temperature compensating arrangements
   G01G3/00: Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
   G01G3/02: wherein the weighing element is in the form of a helical spring
   G01G3/04: . . using a plurality of springs
   G01G3/06: wherein the weighing element is in the form of a spiral spring
   G01G3/08: wherein the weighing element is in the form of a leaf spring
   G01G3/10: wherein the torsional deformation of a weighing element is measured
   G01G3/12: wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
   G01G3/12A: . . wherein the weighing element is an optical member
   G01G3/13: . . having piezo-electric or piezo-resistive properties
   G01G3/14: . . measuring variations of electrical resistance
   G01G3/142: . . . Circuits specially adapted therefor
   G01G3/145: . . . . involving comparison with a reference value
   G01G3/147: . . . . involving digital counting
   G01G3/14B: . . . Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
   G01G3/14B4: . . . . combined with means to connect the strain gauges on electrical bridges
   G01G3/14B5: . . . . combined with special measuring circuits
   G01G3/14B7: . . . . the supports being of the column type, e.g. cylindric
   G01G3/14B8: . . . . the supports being disc or ring shaped
   G01G3/14B9: . . . . the supports being parallelogram shaped
   G01G3/14D: . . . Arrangements for correcting or for compensating for unwanted effects
   G01G3/14D2: . . . . for non-linearity
   G01G3/14D4: . . . . for temperature variations
   G01G3/15: . . measuring variations of magnetic properties
   G01G3/16: . . measuring variations of frequency of oscillations of the body
   G01G3/16B: . . . Constructional details
   G01G3/18: Temperature-compensating arrangements
   G01G5/00: Weighing apparatus wherein the balancing is effected by fluid action
   G01G5/00B: load-cell construction or mountings
   G01G5/00C: with pneumatic means
   G01G5/02: with a float or other member variably immersed in liquid
   G01G5/04: with means for measuring the pressure imposed by the load on a liquid
   G01G5/04C: . . combined with means for totalising the pressure imposed by several load-cells
   G01G5/06: . . with electrical indicating means
   G01G7/00: Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
   G01G7/02: by electromagnetic action
   G01G7/04: . . with means for regulating the current to solenoids
   G01G7/04B: . . . having a PID control system
   G01G7/06: by electrostatic action
   G01G9/00: Methods or apparatus for the determination of weight not otherwise provided for
   G01G9/00A: using radiations, e.g. radioactive analysing materials by the use of wave or particle radiation G01N23/00
   G01G11/00: Apparatus for weighing a countinuous stream of material during flow; Conveyer belt weighers
   G01G11/00A: Details; specially adapted accessories details of weighing apparatus in general G01G21/00; auxiliary devices for weighing apparatus in general G01G23/00
   G01G11/00B: Special taring or checking devices therefor devices for determining tare weight in general G01G23/14
   G01G11/02: having mechanical weight-sensitive devices
   G01G11/02B: . . combined with totalising or integrating devices
   G01G11/04: having electrical weight-sensitive devices
   G01G11/04B: . . combined with totalising or integrating devices
   G01G11/04B2: . . . involving digital counting
   G01G11/06: having fluid weight-sensitive devices
   G01G11/06B: . . combined with totalising or integrating devices
   G01G11/08: having means for controlling the rate of feed or discharge
   G01G11/08B: . . of the weight-belt or weigh-auger type G01G11/10, G01G11/12 take precedence
   G01G11/08C: . . of the loss-in-weight feeding type
   G01G11/10: . . by controlling the height of the material on the belt
   G01G11/12: . . by controlling the speed of the belt
   G01G11/14: using totalising or integrating devices G01G11/02B, G01G11/04B, G01G11/04B2 and G01G11/06B take precedence
   G01G11/16: . . being electrical or electronic means
   G01G11/18: . . . using digital counting
   G01G11/20: . . being mechanical means
   G01G13/00: Weighing apparatus with automatic feed or discharge for weighing-out batches of material
   G01G13/00B: Details; specially adapted accessories details of weighing apparatus in general G01G21/00; auxiliary devices for weighing apparatus in general G01G23/00
   G01G13/00B2: . . Container supply or discharge mechanism means for automatic loading or discharging G01G13/02, G01G13/16, G01G13/24
   G01G13/02: Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
   G01G13/02B: . . Material feeding devices G01G13/04 to G01G13/14 take precedence
   G01G13/02B2: . . . by gravity
   G01G13/02B4: . . . by mechanical conveying means, e.g. belt or vibratory conveyer
   G01G13/02B6: . . . by pneumatic carrying means
   G01G13/04: . . involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
   G01G13/06: . . . wherein the main feed is effected by gravity from a hopper or chute
   G01G13/08: . . . wherein the main feed is effected by mechanical conveying means, e.g. by belt conveyers, by vibratory conveyers
   G01G13/10: . . . wherein the main feed is effected by pneumatic conveying means, e.g. by fluidised feed of granular material
   G01G13/12: . . Arrangements for compensating for material suspended at cut-off, i.e. for material which is still falling from the feeder when the weigher stops the feeder
   G01G13/14: . . Arrangements for determination of, or compensation for, the tare weight of an unloaded container, e.g. of a disposable container
   G01G13/16: Means for automatically discharging weigh receptacles under control of the weighing mechanism
   G01G13/18: . . by valves or flaps in the container bottom
   G01G13/20: . . by screw conveyers in the weigh receptacle
   G01G13/22: . . by tilting or rotating the weigh receptacle
   G01G13/24: Weighing mechanism control arrangements for automatic feed or discharge
   G01G13/24B: . . Bulk-final weighing apparatus e.g. rough weighing balance combined with separate fine weighing balance
   G01G13/24C: . . Twin weighing apparatus; weighing apparatus using single load carrier and a plurality of weigh pans coupled alternately with the load carrier; weighing apparatus with two or more alternatively used weighing devices
   G01G13/24C2: . . . using a single load carrier
   G01G13/24C2B: . . . . with a single weighing receptacle divided into two or more alternatively used sections
   G01G13/24C2B2: . . . . . the weighing receptacles being rockable or oscillating
   G01G13/24C2B4: . . . . . the weighing apparatus being rotatable
   G01G13/24D: . . Checking quantity of material in the feeding arrangement, e.g. discharge material only if a predetermined quantity is present
   G01G13/24E: . . Continuous control of flow of material control of flow G05D7/00
   G01G13/26: . . involving fluid-pressure systems
   G01G13/28: . . involving variation of an electrical variable which is used to control loading or discharge of the receptacle
   G01G13/285: . . . involving comparison with a reference value
   G01G13/285B: . . . . for controlling automatic loading of weigh pans or other receptacles G01G13/29 takes precedence
   G01G13/285B2: . . . . . involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
   G01G13/285B2B: . . . . . . wherein the main feed is effected by gravity from a hopper or chute
   G01G13/285B2C: . . . . . . wherein the main feed is effected by mechanical conveyingmeans, e.g. by belt conveyers, by vibratory conveyers
   G01G13/285B2D: . . . . . . wherein the main feed is effected by pneumatic conveying means, e.g. by fluidised feed of granular material
   G01G13/285B4: . . . . . Arrangements for compensating for material suspended at cut-off, i.e. for material which is still falling from the feeder when the weigher stops the feeder
   G01G13/285B6: . . . . . Arrangements for the determination of, or compensation for, the tare weight of an unloaded container, e.g. of a disposable container
   G01G13/29: . . . involving digital counting
   G01G13/295: . . . for controlling automatic loading of the receptacle G01G13/285, G01G13/29 take precedence
   G01G13/295B: . . . . involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
   G01G13/295B2: . . . . . wherein the main feed is effected by gravity from a hopper or chute
   G01G13/295B4: . . . . . wherein the main feed is effected by mechanical conveying means, e.g. by belt conveyers, by vibratory conveyers
   G01G13/295B6: . . . . . wherein the main feed is effected by pneumatic conveying means, e.g. by fluidised feed of granular material
   G01G13/295C: . . . . Arrangements for compensating for material suspended at cut-off, i.e. for material which is still falling from the feeder when the weigher stops the feeder
   G01G13/295D: . . . . Arrangements for the determination of, or compensation for, the tare weight of an unloaded container, e.g. a disposable container
   G01G13/29B: . . . . for controlling automatic loading of weigh-pans or other receptacles
   G01G13/29B2: . . . . . involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
   G01G13/29B2B: . . . . . . wherein the main feed is effected by gravity from a hopper or chute
   G01G13/29B2C: . . . . . . wherein the main feed is effected by mechanical means, e.g. by belt conveyers, by vibratory conveyers
   G01G13/29B2D: . . . . . . wherein the main feed is effected by pneumatic conveying means, e.g. by fluidised feed of granular material
   G01G13/29B4: . . . . . Arrangements for compensating for material suspended at cut-off, i.e. for material which is still falling from the feeder when the weigher stops the feeder
   G01G13/29B6: . . . . . Arrangements for determination of, or compensation for, the tare weight of an unloaded container, e.g. of a disposable container
   G01G13/30: . . involving limit switches or position-sensing switches
   G01G13/32: . . . involving photoelectric devices
   G01G13/34: . . involving mechanical linkage motivated by weighing mechanism
   G01G15/00: Arrangements for check-weighing of materials dispensed into removable containers
   G01G15/00B: Volumetric pre-dispensing to an estimated weight; Gravimetric make-up device for target device
   G01G15/00B2: . . using electrical, electromechanical or electronic means
   G01G15/00B2B: . . . involving digital counting
   G01G15/00B2C: . . . involving comparison with reference value
   G01G15/00C: using electrical, electromechanical, or electronic means not covered by G01G15/00B, G01G15/02, G01G15/04
   G01G15/00C2: . . involving digital counting
   G01G15/00C4: . . involving comparison with a reference value
   G01G15/02: with provision for adding or removing a make-up quantity of material to obtain the desired net weight
   G01G15/02C: . . using electrical, electromechanical or electronic means
   G01G15/02C2: . . . involving digital counting
   G01G15/02C4: . . . involving comparison with a reference value
   G01G15/04: with provision for adding or removing a make-up quantity of material to obtain the desired gross weight
   G01G15/04C: . . using electrical, electromechanical or electronic means
   G01G15/04C2: . . . involving digital counting
   G01G15/04C4: . . . involving comparison with a reference value
   G01G17/00: Apparatus for or methods of weighing material of special form or property
   G01G17/02: for weighing material of filamentary or sheet form
   G01G17/04: for weighing fluids, e.g. gases, pastes
   G01G17/06: . . having means for controlling the supply or discharge
   G01G17/08: for weighing livestock
   G01G19/00: Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups electric measuring arrangements involving comparison with a reference value G01R17/00
   G01G19/00A: for postal parcels and letters
   G01G19/00A2: . . with electric or electronic computing means
   G01G19/00C: fractioning a determined weight of material in several equal parts
   G01G19/02: for weighing wheeled or rolling bodies, e.g. vehicles
   G01G19/02A: . . having electrical weight-sensitive devices G01G19/04 to G01G19/07 take precedence
   G01G19/02B: . . for weighing wheeled or rolling bodies in motion G01G19/04B takes precedence
   G01G19/02B2: . . . using electrical weight-sensitive devices
   G01G19/02C: . . wheel-load scales
   G01G19/02C2: . . . using electrical weight-sensitive devices
   G01G19/02D: . . combined with shock-absorbing devices shock-absorbing arrangements for bearings G01G21/02; means for damping oscillations G01G23/06; shock-absorbers per se F16F
   G01G19/03: . . for weighing during motion check weighing of materials dispensed into removable containers G01G15/00; weighing a continuous stream of material during flow G01G11/00; G01G19/02, e.g. G01G19/02B, G01G19/04B take precedence
   G01G19/03B: . . . using electrical weight-sensitive devices
   G01G19/04: . . for weighing railway vehicles
   G01G19/04A: . . . having electrical weight-sensitive devices
   G01G19/04B: . . . for weighing railway vehicles in motion
   G01G19/04B2: . . . . using electrical weight-sensitive devices
   G01G19/06: . . . on overhead rails
   G01G19/07: . . for weighing aircraft
   G01G19/08: for incorporation in vehicles
   G01G19/08B: . . lift truck scale
   G01G19/08C: . . wherein the vehicle mass is dynamically estimated
   G01G19/10: . . having fluid weight-sensitive devices
   G01G19/12: . . having electrical weight-sensitive devices
   G01G19/14: for weighing suspended loads
   G01G19/16: . . having fluid weight-sensitive devices
   G01G19/18: . . having electrical weight-sensitive devices
   G01G19/20: . . for weighing unbalanced loads
   G01G19/22: for apportioning materials by weighing prior to mixing them
   G01G19/24: . . using a single weighing apparatus
   G01G19/26: . . . associated with two or more counterweighted beams
   G01G19/28: . . . having fluid weight-sensitive devices
   G01G19/30: . . . having electrical weight-sensitive devices
   G01G19/30B: . . . . involving digital counting
   G01G19/30C: . . . . involving comparison with a reference value
   G01G19/32: . . using two or more weighing apparatus
   G01G19/34: . . with electrical control means
   G01G19/34B: . . . involving digital counting
   G01G19/34C: . . . involving comparison with a reference value
   G01G19/36: . . with mechanical control means
   G01G19/38: . . programme controlled, e.g. by perforated tape
   G01G19/387: for combinatorial weighing, i.e. selecting a combination of articles whose total weight or number is closest to a desired value
   G01G19/38B: . . . involving digital counting
   G01G19/38C: . . . involving comparison with a reference value
   G01G19/393: . . using two or more weighing units
   G01G19/40: with provisions for indicating, recording, or computing price or other quantities dependent on the weight
   G01G19/41: . . using mechanical computing means
   G01G19/413: . . using electromechanical or electronic computing means
   G01G19/414: . . . using electronic computing means only
   G01G19/414A: . . . . for controlling activation of safety devices, e.g. airbag systems electrical circuits for triggering safety arrangements in case of vehicle accidents B60R21/015
   G01G19/414C: . . . . for controlling weight of goods in commercial establishments, e.g. supermarket, P.O.S. systems
   G01G19/414D: . . . . for controlling caloric intake, e.g. diet control
   G01G19/414P: . . . . for controlling postal rate in articles to be mailed Franking apparatus with means for computing G07B17/02
   G01G19/415: . . . . combined with recording means
   G01G19/417: . . with provision for checking computing part of balance
   G01G19/42: . . for counting by weighing
   G01G19/44: for weighing persons
   G01G19/44A: . . in a horizontal position
   G01G19/46: . . Spring balances specially adapted for this purpose
   G01G19/48: . . Pendulum balances specially adapted for this purpose
   G01G19/50: . . having additional measuring devices, e.g. for height
   G01G19/52: Weighing apparatus combined with other objects, e.g. furniture
   G01G19/54: . . combined with writing implements or paper-knives
   G01G19/56: . . combined with handles of tools or household implements
   G01G19/58: . . combined with handles of suit-cases or trunks
   G01G19/60: . . combined with fishing equipment, e.g. with fishing rods
   G01G19/62: over or under weighing apparatus
   G01G19/64: Percentage-indicating weighing apparatus, i.e. for expressing the weight as a percentage of a predetermined or initial weight
   G01G21/00: Details of weighing apparatus
   G01G21/02: Arrangements of bearings
   G01G21/02C: . . of tapes or ribbons
   G01G21/02D: . . using a combination of knife-edge and ball or roller bearings
   G01G21/02H: . . Hydraulic or pneumatic bearings
   G01G21/04: . . of knife-edge bearings
   G01G21/06: . . of ball or roller bearings
   G01G21/07: . . of flexure-plate bearings
   G01G21/08: . . Bearing mountings or adjusting means therefor
   G01G21/08B: . . . of knife-edge bearings knife-edge bearings G01G21/04
   G01G21/10: . . Floating suspensions; Arrangements of shock absorbers
   G01G21/12: . . Devices for preventing derangement
   G01G21/12B: . . . of knife-edge bearings knife-edge bearings G01G21/04
   G01G21/14: Beams
   G01G21/16: . . of composite construction; Connections between different beams
   G01G21/16B: . . . Connections between different beams
   G01G21/16B10: . . . . combined with different kinds of bearings
   G01G21/16B10B: . . . . . combined with knife-edge and ball or roller bearings
   G01G21/16B2: . . . . using knife-edge bearings knife-edge bearings G01G21/04
   G01G21/16B4: . . . . using ball or roller bearings ball or roller bearings G01G21/04
   G01G21/16B6: . . . . using tapes or ribbons tapes or ribbons G01G21/02C
   G01G21/16B8: . . . . using flexure plate fulcrums flexure plate fulcrums G01G21/07
   G01G21/18: Link connections between the beam and the weigh pan
   G01G21/18B: . . using knife-edge bearings knife-edge bearings G01G21/04
   G01G21/18C: . . using ball or roller bearings ball or roller bearings G01G21/06
   G01G21/18D: . . using tapes or ribbons tapes or ribbons G01G21/02C
   G01G21/18E: . . using flexure plate fulcrums flexure plate fulcrums G01G21/07
   G01G21/20: . . for precision weighing apparatus
   G01G21/22: Weigh pans or other weighing receptacles; Weighing platforms
   G01G21/23: Support or suspension of weighing platforms
   G01G21/23B: . . using knife-edge bearings knife-edge bearings G01G21/04
   G01G21/24: Guides or linkages for ensuring parallel motion of the weigh-pans
   G01G21/24B: . . combined with knife-edge bearings knife-edge bearings G01G21/04
   G01G21/24C: . . combined with ball or roller bearings ball or roller bearings G01G21/06
   G01G21/24D: . . combined with tapes or ribbons tapes or ribbons G01G21/02C
   G01G21/24E: . . combined with flexure-plate fulcrums flexure-plate fulcrums G01G21/07
   G01G21/24F: . . combined with different kinds of bearings
   G01G21/24F2: . . . combined with knife-edge and ball or roller bearings
   G01G21/24F4: . . . combined with knife-edge bearings and tapes or ribbons
   G01G21/24F6: . . . combined with knife-edge and flexure-plate fulcrums
   G01G21/26: Counterweights; Poise-weights; Sets of weights; Holders for the reception of weights
   G01G21/28: Frames, Housings
   G01G21/28T: . . [N: Details related to a user interface]
   G01G21/28W: . . [N: with windshields]
   G01G21/30: Means for preventing contamination by dust
   G01G23/00: Auxiliary devices for weighing apparatus
   G01G23/00D: Means for correcting for obliquity of mounting for pendulum-weight apparatus G01G1/16
   G01G23/00E: Means for preventing overload
   G01G23/00S: Integrated arrangements for generating electrical power, e.g. solar cells
   G01G23/01: Testing or calibrating of weighing apparatus
   G01G23/01C: . . [N: with load cells comprising in-build calibration weights]
   G01G23/01G: . . [N: by adjusting to the local gravitational acceleration]
   G01G23/01S: . . [N: Securing calibration against fraud]
   G01G23/02: Relieving mechanisms; Arrestment mechanisms
   G01G23/04: . . for precision weighing apparatus
   G01G23/06: Means for damping oscillations, e.g. of weigh beams
   G01G23/08: . . by fluid means
   G01G23/10: . . by electric or magnetic means
   G01G23/12: . . specially adapted for preventing oscillations due to movement of the load
   G01G23/14: Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated
   G01G23/16: . . electrically or magnetically operated
   G01G23/16B: . . . involving digital counting
   G01G23/16C: . . . involving comparison with a reference value
   G01G23/18: Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
   G01G23/20: . . Indicating weight by mechanical means
   G01G23/20A: . . . with wheel-type counters
   G01G23/20B: . . . special graduated scales therefor G01G23/24 takes precedence
   G01G23/22: . . . combined with price indicators
   G01G23/24: . . . involving logarithmic scales
   G01G23/26: . . . Drive for the indicating member, e.g. mechanical amplifiers
   G01G23/28: . . . involving auxiliary or memory marks
   G01G23/30: . . . with means for illuminating the scale
   G01G23/32: . . Indicating the weight by optical projection means
   G01G23/34: . . . combined with price indicators
   G01G23/35: . . indicating the weight by photographic recording
   G01G23/36: . . indicating the weight by electrical means, e.g. using photoelectric cells
   G01G23/365: . . . involving comparison with a reference value
   G01G23/36A: . . . using photoelectric cells
   G01G23/36B: . . . using electric contacts
   G01G23/36C: . . . using magnetic or capacitive contacts
   G01G23/37: . . . involving digital counting
   G01G23/375: . . . . during the movement of a coded element
   G01G23/37B: . . . . using a microprocessor
   G01G23/37B2: . . . . . with feedback means
   G01G23/37B4: . . . . . with particular representation of the result, e.g. graphic
   G01G23/37W: . . . . [N: with wireless means]
   G01G23/37W2: . . . . . [N: using a digital network]
   G01G23/37W2T: . . . . . . [N: using a mobile telephone network]
   G01G23/38: . . Recording and/or coding devices specially adapted for weighing apparatus
   G01G23/40: . . . mechanically operated
   G01G23/42: . . . electrically operated
   G01G23/44: . . . . Coding devices therefor
   G01G23/46: . . . Devices preventing recording until the weighing mechanism has come to rest
   G01G23/48: Temperature-compensating arrangements