Drilldown: Patents

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Patents > Tech fields : Aerodynamics or Orthopter or hybrid

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Applicant firm:
None (990) · A. Wunderlich & Cie, Ingénieurs-Conseils (34) · Alphonse Tellier et Cie (5) · Jacob Lohner & Co. (4) · British and Colonial Aeroplane Co. (3) · Aktiebolaget Aviatorer (3) · Motorluftschiff Studiengesellschaft m.b.H (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
National tech categories:
FR 6.4 (377) · None (214) · BE K (97) · HU V/h (65) · AT 77d (29) · FR 6.3 (21) · DE 77h.5 (12) · FR 6.2 (12) · USPC 244/11 (9) · USPC 244/6 (9) · DE 77h (8) · RU Group V (8) · AU 90.3 (7) · USPC 244/22 (7) · USPC 244/64 (7) · DE 77 (6) · CH 129b (6) · USPC 244/35R (6) · USPC 244/25 (6)
IPCs:
None (496) · IPC B64C17/00 (70) · IPC B64C1/00 (70) · IPC B64C39/00 (64) · IPC B64B1/00 (47) · IPC B64C23/00 (42) · IPC B64C35/00 (25) · IPC B64C27/04 (21) · IPC B64C11/00 (20) · IPC B64C33/02 (19) · IPC B64C3/38 (17) · IPC B64C3/00 (16) · IPC B64C33/00 (14) · IPC B64C13/00 (13) · IPC B64C3/54 (12) · IPC B64B1/58 (11) · IPC B64C11/20 (9) · IPC B64C3/14 (8) · IPC B64C3/52 (8) · IPC B64C3/48 (8)
CPCs:
None (363) · CPC B64C17/00 (74) · CPC B64B1/00 (63) · CPC B64C23/005 (58) · CPC B64C39/00 (47) · CPC B64C2700/6295 (41) · CPC B64C2700/6218 (31) · CPC B64C33/02 (29) · CPC B64C35/00 (27) · CPC B64C13/00 (25) · CPC B64C2700/6274 (22) · CPC B64C33/00 (22) · CPC B64C39/005 (18) · CPC B64C3/385 (17) · CPC B64C3/00 (15) · CPC B64C11/006 (14) · CPC B64B1/58 (14) · CPC B64C2700/6281 (14) · CPC B64C27/04 (14) · CPC B64C1/00 (13)
First filing:
Citations from after 1930:
Number of diagram pages:

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