actuated personally

Introduced: September 1968

Last revised: January 2006

Full Title

Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers > Initiating means > actuated personally

Classification Context

Section:: PERFORMING OPERATIONS; TRANSPORTING
Class:: AIRCRAFT; AVIATION; COSMONAUTICS
Subclass:: AEROPLANES; HELICOPTERS

5 direct subcodes

Child Classifications

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B64C 13/06 adjustable to suit individual persons
B64C 13/08 Trimming zero positions
B64C 13/1 comprising warning devices
B64C 13/12 Dual control apparatus
B64C 13/14 lockable

Top Applicants

Top 10 applicants by patent filingsfor class B64, 2013–2023, worldwide · Source: EPO PATSTAT

BOEING COMPANY US 8,583
AIRBUS OPERATIONS DE 3,430
AIRBUS OPERATIONS FR 2,757
HAMILTON SUNDSTRAND US 2,332
SZ DJI TECHNOLOGY COMPANY CN 2,109
AIRBUS OPERATIONS GB 2,084
GOODRICH CORPORATION US 2,053
XI'AN AIRCRAFT DESIGN INSTITUTE OF AVIATION INDUSTRY CORPORATION OF CHINA 1,938
BOEING COMPANY 1,816
NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS 1,589