Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & First filing: Yes & Number of claims: 7-10

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Office:
Inventor country:
Applicant firm:
None (328) · Curtiss Aeroplane (4) · Westinghouse Electric & Manufacturing Company (3) · Société anonyme des appareils d'aviation Hanriot (2) · Packard Motor Car Company (2) · Alphonse Tellier et Cie (2) · Lawrence Sperry Aircraft Company, Inc. (2) · L W F Engineering Company (2) · General Electric Company (2) · British and Colonial Aeroplane Co. (2) · Blackburn Aeroplane and Motor Co. (2)
Applicant is inventor:
Tech fields:
airplane (95) · None (70) · stability (67) · frame (64) · design (40) · construction (37) · control (28) · LTA (27) · propellers (25) · safety (25) · wings (23) · landing (22) · propulsion (21) · fuselage (20) · propeller (20) · wheels (20) · rudder (19) · navigation (18) · automatic stability (16)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (70) · Munn & Co. (14) · None (11) · Marks & Clerk (9) · Boult, Wade & Tennant (8) · Brewer & Son (8) · Victor J. Evans (8) · John P. Tarbox (7) · J. D. Roots & Co. (5) · Haseltine, Lake & Co. (4) · Armengaud jeune (4) · Jensen & Son (4) · J. Bonnet-Thirion et Breton (4) · Abel & Imray (4) · Herbert H. Thompson (3) · A. M. & William Clark (3) · L. Chassevent (3) · C. A. Snow & Co. (3) · Charles Dony (3)
National tech categories:
None (173) · FR 6.4 (53) · USPC 244/80 (10) · USPC 244/113 (6) · USPC 244/90R (6) · USPC 244/119 (6) · USPC 244/234 (5) · USPC 244/233 (5) · USPC 244/177 (5) · USPC 244/87 (5) · USPC 244/35R (4) · USPC 244/45R (4) · HU V/h (4) · USPC 244/66 (4) · USPC 244/99.11 (4)
IPCs:
None (171) · IPC B64C1/00 (22) · IPC B64C35/00 (22) · IPC B64C17/00 (20) · IPC B64C39/00 (18) · IPC B64C3/00 (13) · IPC B64C3/18 (9) · IPC B64C13/00 (9) · IPC B64C3/38 (7) · IPC B64C11/20 (6) · IPC B64C3/56 (5) · IPC B64C11/00 (5) · IPC B64B1/00 (5) · IPC B64C3/42 (4) · IPC B64C23/00 (4) · IPC B64C33/02 (4) · IPC B64C11/04 (4)
CPCs:
CPC B64C17/00 (39) · CPC B64C35/00 (24) · CPC B64C13/00 (24) · CPC B64C2700/6295 (22) · CPC B64C23/005 (18) · None (16) · CPC B64C2700/6218 (15) · CPC B64C3/385 (15) · CPC B64C3/00 (13) · CPC B64C39/08 (13) · CPC B64C39/00 (8) · CPC B64B1/00 (8) · CPC B64C39/005 (7) · CPC B64C33/02 (6) · CPC B64C2700/6256 (6) · CPC B64C2700/6233 (6) · CPC B64F2700/6261 (6) · CPC B64C3/56 (6) · CPC B64C1/00 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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