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Patents > Office : DEG or GB or NO or US & IPCs : IPC B64C1/00 or IPC B64C23/00 or IPC B64C39/00

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (116) · stability (102) · None (60) · frame (44) · design (42) · construction (35) · propulsion (34) · automatic stability (31) · wings (28) · control (24) · Propellers (23) · navigation (23) · whole (23) · fuselage (21) · aerodynamics (17) · gyroscope (16) · lift (16) · subsystem (15)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent:
None (231) · Patent FR-1916-502839 (3) · Patent FR-1910-435648 (2) · Patent GB-1909-8531 (2)
Related to aircraft:
Patent agent:
None (53) · Marks & Clerk (22) · Boult, Wade & Tennant (17) · Haseltine, Lake & Co. (14) · Herbert Haddan & Co. (11) · None (10) · Munn & Co. (9) · Abel & Imray‎ (8) · Edward Evans & Co. (7) · H. D. Fitzpatrick & Co. (6) · A. M. & William Clark (6) · Mewburn, Ellis & Pryor (5) · Hyde & Heide (5) · W. P. Thompson & Co. (5) · Wheatley & Mackenzie (4) · Lewis William Goold (4) · J. S. Withers & Spooner (4)
National tech categories:
None (274) · USPC 244/45R (14) · USPC 244/13 (11) · USPC 244/119 (7) · USPC 244/70 (6) · USPC 244/9 (4) · USPC 244/27 (4) · USPC 244/20 (4) · USPC 244/87 (3) · USPC 244/6 (3) · USPC 244/19 (3) · USPC 244/66 (3) · USPC 244/903 (2) · USPC 244/80 (2) · USPC 244/79 (2) · USPC 244/47 (2) · USPC 416/113 (2) · USPC 244/234 (2) · USPC 244/177 (2) · USPC 244/50 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C2700/6295 (102) · CPC B64C17/00 (78) · CPC B64C39/00 (72) · CPC B64C2700/6218 (64) · CPC B64C23/005 (41) · CPC B64C39/005 (36) · CPC B64C39/08 (30) · CPC B64C17/06 (25) · CPC B64C2700/6274 (22) · CPC B64C2700/6216 (19) · CPC B64C1/00 (19) · CPC B64C2001/0063 (14) · CPC B64C39/008 (11) · CPC B64C2001/0081 (7) · CPC B64C2700/6273 (7) · CPC B64C2700/6228 (5) · CPC B64C2700/6225 (4) · CPC B64C39/003 (4)
First filing:
Cites these patents:
None (332)
Citations from after 1930:
Number of diagram pages:

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