Drilldown: Patents

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Patents > Office: Other & Number of text pages: 7-10

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (120) · stability (98) · Frame (64) · design (51) · propulsion (49) · None (48) · navigation (47) · Wings (40) · control (36) · LTA (35) · Automatic stability (30) · Propellers (27) · marine (26) · rudder (25) · propeller (24) · construction (23) · whole (23) · hybrid (22) · steering (19) · aerodynamics (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (248) · Patent FR-1908-396249 (4) · Patent GB-1909-8531 (3)
Related to aircraft:
Patent agent:
None (87) · Marks & Clerk (16) · None (13) · Haseltine, Lake & Co. (11) · Munn & Co. (11) · Brandon frères (8) · Armengaud jeune (7) · Matray frères et Cie (6) · Boult, Wade & Tennant (5) · John P. Tarbox (4)
National tech categories:
None (148) · FR 6.4 (69) · HU V/h (12) · USPC 244/80 (10) · FR 6.3 (6) · GB 4 propel & steer (6) · USPC 244/45R (6) · CH 129b (5) · USPC 244/177 (4) · USPC 244/233 (4) · GB 4 without buoyant (4) · GB 4 aëroplanes (3) · USPC 244/90R (3) · USPC 244/64 (3) · USPC 244/99.11 (3) · GB 4 framework (3) · USPC 244/93 (3) · USPC 244/131 (3) · USPC 244/234 (3) · USPC 244/35R (3)
IPCs:
None (176) · IPC B64C17/00 (39) · IPC B64C1/00 (33) · IPC B64C39/00 (23) · IPC B64C3/38 (9) · IPC B64B1/00 (9) · IPC B64C17/06 (8) · IPC B64C13/00 (5) · IPC B64C11/00 (5) · IPC B64C35/00 (4) · IPC B64C33/00 (4) · IPC B64C13/24 (4) · IPC B64C23/00 (4) · IPC B64C19/00 (3) · IPC B64C27/04 (3)
CPCs:
None (94) · CPC B64C17/00 (52) · CPC B64C2700/6218 (20) · CPC B64C2700/6295 (16) · CPC B64C39/00 (15) · CPC B64C3/385 (15) · CPC B64C13/00 (15) · CPC B64C2700/6212 (14) · CPC B64B1/00 (14) · CPC B64C39/005 (10) · CPC B64C17/06 (8) · CPC B64C13/24 (8) · CPC B64C35/00 (6) · CPC B64C2700/6256 (6) · CPC B64C2700/6216 (5) · CPC B64C23/005 (5) · CPC B64C33/00 (5) · CPC B64C33/02 (5)
First filing:
Citations from after 1930:
Number of text pages:

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