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Patents > Supplementary to patent: None & Related to aircraft : 0? or 1911-07-04 or Yes & Number of text pages: 4-50000000

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Office:
Applicant is inventor:
Tech fields:
airplane (170) · stability (132) · frame (104) · design (92) · Propulsion (78) · wings (74) · LTA (74) · automatic stability (60) · navigation (59) · construction (55) · Propellers (51) · control (48) · None (45) · propeller (39) · aerodynamics (36) · rudder (36) · landing (31) · hybrid (31) · airfoil (28) · helicopter (26)
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (194) · Marks & Clerk (17) · Armengaud jeune (14) · None (13) · Haseltine, Lake & Co. (9) · J. Bonnet-Thirion (6) · Boult, Wade & Tennant (6) · Brewer & Son (6) · Munn & Co. (6) · H. D. Fitzpatrick & Co. (5) · Wheatley & Mackenzie (5) · A. E. White (5) · Brandon frères (5) · L. Chassevent (4) · E. Blétry (4) · Herbert Haddan & Co. (4) · Lavoix et Mosès (4) · Chassevent (4) · Boramé et Julien (4)
National tech categories:
None (180) · FR 6.4 (129) · HU V/h (16) · USPC 244/80 (9) · FR 6.3 (8) · USPC 244/177 (7) · USPC 244/90R (6) · USPC 244/93 (5) · USPC 244/30 (4) · USPC 244/100R (4) · GB 4 propel & steer (4) · USPC 244/139 (4)
IPCs:
None (190) · IPC B64C17/00 (51) · IPC B64C1/00 (46) · IPC B64C39/00 (28) · IPC B64B1/00 (20) · IPC B64C33/02 (14) · IPC B64C23/00 (14) · IPC B64C3/18 (10) · IPC B64C3/38 (9) · IPC B64C3/00 (8) · IPC B64C33/00 (7) · IPC CPC B64C13/00 (7) · IPC B64C11/00 (7) · IPC B64C17/06 (7) · IPC B64C3/56 (6) · IPC B64B1/40 (6) · IPC B64B1/58 (5) · IPC B64C27/04 (5) · IPC B64C13/00 (5) · IPC B64C35/00 (4)
CPCs:
None (78) · CPC B64C17/00 (68) · CPC B64C2700/6218 (34) · CPC B64C2700/6295 (29) · CPC B64C39/00 (28) · CPC B64B1/00 (26) · CPC B64C13/00 (23) · CPC B64C23/005 (21) · CPC B64C33/02 (16) · CPC B64C2700/6274 (12) · CPC B64C3/385 (12) · CPC B64C2700/6212 (11) · CPC B64C1/00 (8) · CPC B64C17/06 (8) · CPC B64B1/58 (7) · CPC B64C3/56 (7) · CPC B64C3/18 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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