Drilldown: Patents

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Patents > Tech fields : Structure or wings & Granted: Yes

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Applicant firm:
None (691) · Aktiebolaget Aviatorer (13) · Allgemeine Elektricitäts-Gesellschaft (8) · British and Colonial Aeroplane Co. (6) · E. Rumpler Luftfahrzeugbau G.m.b.H. (6) · Aéroplanes Morane-Saulnier (4) · Curtiss Aeroplane (4) · Jacob Lohner & Co. (3) · Société Antoinette (3) · Moteurs Salmson (3) · Bollekens frères (2) · Sopwith Aviation Company Limited (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Patent Corporation Limited (2) · Westinghouse Electric & Manufacturing Company (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (507) · Patent US-1909-970771 (10) · Patent GB-1911-12232 (8) · Patent SE-1906-23283 (7) · Patent FR-1907-373818 (7) · Patent AU-1914-14892 (6) · Patent CH-1912-62201 (4) · Patent SE-1906-25199 (4) · Patent FR-1909-403985 (4) · Patent GB-1908-4519 (4) · Patent US-1913-04-21 George Raymond Lawrence (4)
Related to aircraft:
Patent agent:
None (329) · Armengaud jeune (38) · None (16) · Marks & Clerk (12) · Weismann et Marx (11) · E. Blétry (11) · Herbert Haddan & Co. (9) · L. Chassevent (9) · Haseltine, Lake & Co. (7) · G. de Mestral et F. Harlé (7) · Boult, Wade & Tennant (7) · W. P. Thompson & Co. (7) · Hippolyte Josse (6) · P. Follin (6) · Brandon frères (6) · Brewer & Son (5) · Dupont et Elluin (5)
National tech categories:
None (224) · FR 6.4 (189) · HU V/h (55) · AT 77d (40) · DE 77h.5 (34) · BE K (30) · IT 8 (13) · DK 77 (10) · DE 77h.7 (10) · FR 6.3 (9) · DE 77h (8) · CH 129b (7) · DE 77h.10 (6) · USPC 244/45R (6) · USPC 244/22 (6) · GB 4 propel & steer (6) · RU Group V (5) · GB 4 without buoyant (5)
IPCs:
None (355) · IPC B64C3/00 (47) · IPC B64C39/00 (46) · IPC B64C3/38 (25) · IPC B64C33/02 (25) · IPC B64C1/00 (23) · IPC B64C17/00 (22) · IPC B64C3/18 (21) · IPC B64C3/56 (18) · IPC B64C3/54 (17) · IPC B64C13/00 (14) · IPC B64B1/00 (13) · IPC B64C3/52 (13) · IPC B64C23/00 (12) · IPC B64C33/00 (11) · IPC B64C25/00 (10) · IPC B64C3/48 (10) · IPC B64C3/14 (10) · IPC B64C11/00 (8)
CPCs:
None (258) · CPC B64C3/00 (50) · CPC B64C33/02 (38) · CPC B64C2700/6295 (33) · CPC B64C39/00 (29) · CPC B64C17/00 (26) · CPC B64C13/00 (26) · CPC B64C2700/6233 (26) · CPC B64C3/385 (19) · CPC B64C3/56 (19) · CPC B64C33/00 (16) · CPC B64C3/52 (16) · CPC B64C3/54 (16) · CPC B64B1/00 (16) · CPC B64C23/005 (15) · CPC B64C3/18 (14) · CPC B64C3/14 (13) · CPC B64C2700/6256 (11) · CPC Y02T50/166 (11) · CPC B64C3/48 (11)
First filing:
Citations from after 1930:
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