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Patents > Tech fields : aerodynamics or float or hybrid

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Inventor location:
None (926) · Seine (25) · Budapest (12) · Nord (9) · Paris (7) · Seine-et-Oise (7) · Vaucluse (7) · Massachusetts (5) · New York state (5) · Hérault (4) · Eure (4) · England (4) · Brussels (4) · London (4) · Somme (4)
Applicant firm:
None (985) · A. Wunderlich & Cie, Ingénieurs-Conseils (32) · Alphonse Tellier et Cie (5) · Jacob Lohner & Co. (4) · Aktiebolaget Aviatorer (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · British and Colonial Aeroplane Co. (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
National tech categories:
FR 6.4 (360) · None (232) · BE K (90) · HU V/h (63) · AT 77d (27) · FR 6.3 (22) · DE 77h.5 (13) · FR 6.2 (12) · USPC 244/6 (10) · DE 77h (9) · USPC 244/11 (9) · RU Group V (8) · USPC 244/64 (8) · USPC 244/22 (8) · USPC 244/35R (8) · AU 90.3 (7) · USPC 244/25 (6) · CH 129b (6)
IPCs:
None (513) · IPC B64C1/00 (68) · IPC B64C17/00 (68) · IPC B64C39/00 (56) · IPC B64C23/00 (46) · IPC B64B1/00 (45) · IPC B64C35/00 (29) · IPC B64C27/04 (18) · IPC B64C11/00 (17) · IPC B64C33/02 (17) · IPC B64C3/00 (16) · IPC B64C3/38 (15) · IPC B64C3/54 (12) · IPC B64C13/00 (12) · IPC B64C33/00 (11) · IPC B64B1/58 (10) · IPC B64C11/20 (9) · IPC B64C3/14 (8) · IPC B64C3/52 (8) · IPC B64C3/48 (8)
CPCs:
None (350) · CPC B64C17/00 (73) · CPC B64C23/005 (66) · CPC B64B1/00 (66) · CPC B64C39/00 (43) · CPC B64C2700/6295 (37) · CPC B64C35/00 (33) · CPC B64C2700/6218 (28) · CPC B64C33/02 (28) · CPC B64C13/00 (23) · CPC B64C2700/6274 (22) · CPC B64C33/00 (20) · CPC B64C3/00 (16) · CPC B64C3/385 (16) · CPC B64C39/005 (16) · CPC B64B1/58 (14) · CPC B64C1/00 (13) · CPC B64C3/14 (12) · CPC B64C27/04 (12) · CPC B64C11/006 (12)
First filing:
Citations from after 1930:
Number of diagram pages:

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