Drilldown: Patents

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Patents > Number of claims: 4-30 & Number of figures: 2-4

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Inventor location:
None (948) · Budapest (12) · Nord (8) · Seine (7) · Pennsylvania (5) · Yorkshire (5) · Bouches-du-Rhône (4) · New York city (4) · Kansas (4) · Los Angeles (4) · Seine-et-Oise (4) · New York (3) · London (3) · Meudon (3) · England (3) · Massachusetts (3) · New York county (3) · Leeds (3) · Minnesota (3) · Missouri (3)
Applicant firm:
None (937) · Curtiss Aeroplane (13) · Luft-Verkehrs-Gesellschaft m.b.H. (10) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Varioplane Company (5) · Blackburn Aeroplane and Motor Co. (4) · British and Colonial Aeroplane Co. (4) · Vickers Limited (3) · Luftschiffbau Zeppelin G. m. b. H. (3) · Siemens-Schuckert Werke GmbH (3) · Jacob Lohner & Co. (3) · General Electric Company (3) · Sperry Gyroscope Company (3) · Tarbox Safety Aircraft Company (3) · Sopwith Aviation Company Limited (3) · Westinghouse Air Spring Company (3) · Curtiss Aeroplane and Motor Corporation (3) · Westinghouse Electric & Manufacturing Company (3)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (813) · Patent AT-1911-57225 (6) · Patent US-1909-970771 (4) · Patent AT-1913-59404 (4) · Patent DE-1909-06-09 Romeo Wankmüller (3) · Patent GB-1916-109146 (3) · Patent DE-1908-239989 (3) · Patent FR-1910-420958 (3) · Patent US-1908-1077750 (3) · Patent US-1910-1041876 (3) · Patent US-1911-994106 (3)
Related to aircraft:
Assigned to:
None (1009) · Curtiss Aeroplane (6) · Sperry Gyroscope Company (3) · Goodyear Tire and Rubber Company (3) · Westinghouse Electric & Manufacturing Company (3) · Westinghouse Air Spring Company (3) · Curtiss Aeroplane and Motor Corporation (3) · Varioplane Company (3) · General Electric Company (2) · Siemens-Schuckert Werke GmbH (2) · Curtiss Motor Company (2) · Albert L. Watters (2)
IPCs:
None (501) · IPC B64C39/00 (72) · IPC B64C1/00 (45) · IPC B64C17/00 (42) · IPC B64B1/00 (40) · IPC B64C13/00 (28) · IPC B64C11/00 (21) · IPC B64C23/00 (20) · IPC B64C3/00 (18) · IPC B64C35/00 (17) · IPC B64C3/38 (14) · IPC B64C33/02 (13) · IPC B64C25/00 (13) · IPC B64C27/04 (12) · IPC B64B1/58 (10) · IPC B64C3/18 (9) · IPC B64C3/54 (9) · IPC B64C33/00 (8) · IPC B64D17/00 (7) · IPC B64C11/04 (7)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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