Drilldown: Patents

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Patents > Tech fields : hybrid or lift or rudder & Assigned to : James E. Norris or None

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Applicant firm:
None (1163) · A. Wunderlich & Cie, Ingénieurs-Conseils (34) · Motorluftschiff Studiengesellschaft m.b.H (9) · British and Colonial Aeroplane Co. (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Alphonse Tellier et Cie (4) · Aktiebolaget Aviatorer (3) · Curtiss Aeroplane and Motor Corporation (3) · Aéroplanes Morane-Saulnier (3) · Tarbox Safety Aircraft Company (2) · Allgemeine Elektricitäts-Gesellschaft (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · A Sociedade Estella Cessionaria de João Gouveia (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Société Malécot & Cie (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
FR 6.4 (368) · None (267) · BE K (95) · HU V/h (47) · FR 6.3 (31) · AT 77d (23) · GB 4 propel & steer (17) · DE 77h.5 (17) · GB 4 with buoyant (12) · USPC 244/22 (12) · USPC 244/30 (11) · RU Group V (11) · USPC 244/28 (10) · USPC 244/90R (10) · USPC 244/6 (9)
IPCs:
None (643) · IPC B64C39/00 (68) · IPC B64B1/00 (60) · IPC B64C17/00 (47) · IPC B64C1/00 (45) · IPC B64C23/00 (43) · IPC B64C13/00 (30) · IPC B64C35/00 (23) · IPC B64C27/04 (23) · IPC B64C33/02 (21) · IPC B64C33/00 (19) · IPC B64C3/38 (17) · IPC B64B1/58 (16) · IPC B64C3/54 (16) · IPC B64C3/52 (15) · IPC B64C11/00 (14) · IPC B64C3/00 (12)
CPCs:
None (421) · CPC B64B1/00 (87) · CPC B64C13/00 (65) · CPC B64C23/005 (62) · CPC B64C17/00 (62) · CPC B64C2700/6295 (58) · CPC B64C39/00 (50) · CPC B64C33/02 (33) · CPC B64C2700/6274 (29) · CPC B64C35/00 (24) · CPC B64C33/00 (23) · CPC B64C2700/6218 (21) · CPC B64C39/005 (21) · CPC B64C3/385 (21) · CPC B64C2700/6256 (19) · CPC B64B1/58 (19) · CPC B64C3/52 (18) · CPC B64C39/08 (17) · CPC B64C27/04 (16) · CPC B64C2700/6281 (15)
First filing:
Citations from after 1930:
Number of diagram pages:

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