Search results for IPC class: B64C9/20
IPC class description: B64C9/20
B
:
SECTION B PERFORMING OPERATIONS
B64
:
AIRCRAFT; AVIATION; COSMONAUTICS
B64C
:
AEROPLANES; HELICOPTERS
B64C9/00
:
Adjustable control surfaces or members, e.g. rudders
B64C9/14
:
.
forming slots
B64C9/16
:
. .
at the rear of the wing
B64C9/20
:
. . .
by multiple flaps
Top 20 Assignees for IPC class: B64C9/20
(grouped by application)
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