Drilldown: Patents

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Patents > Tech fields : Motors or propellers or rudder

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Applicant firm:
None (1465) · A. Wunderlich & Cie, Ingénieurs-Conseils (36) · Société anonyme des Constructions Aériennes Rossel-Peugeot (11) · Motorluftschiff Studiengesellschaft m.b.H (8) · British and Colonial Aeroplane Co. (7) · Daimler Motoren-Gesellschaft (6) · Jacob Lohner & Co. (4) · Société Antoinette (4) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Westinghouse Electric & Manufacturing Company (3) · Ateliers d'aviation Louis Bréguet (3) · Borrmann and Kaerting (3) · Aéroplanes Morane-Saulnier (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1588) · Westinghouse Electric & Manufacturing Company (3)
National tech categories:
FR 6.4 (402) · None (399) · HU V/h (121) · BE K (117) · FR 6.2 (61) · AT 77d (39) · FR 6.3 (39) · FR 5.8 (28) · DE 77h.5 (16) · GB 4 propel & steer (15) · GB 4 with buoyant (11) · USPC 244/233 (11) · USPC 244/87 (11) · USPC 244/22 (10) · CH 129b (10) · USPC 244/51 (10) · DE 77h.6 (9)
IPCs:
None (806) · IPC B64C39/00 (83) · IPC B64C11/00 (71) · IPC B64C17/00 (45) · IPC B64C1/00 (43) · IPC B64B1/00 (36) · IPC B64C23/00 (31) · IPC B64C13/00 (29) · IPC B64C11/04 (29) · IPC B63H1/12 (26) · IPC B64C11/20 (23) · IPC B64C11/16 (22) · IPC B64C27/04 (21) · IPC B64C33/02 (17) · IPC B64D27/00 (13) · IPC B64C35/00 (13) · IPC B64C11/36 (12) · IPC B64D35/04 (12) · IPC B64C3/38 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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