Drilldown: Patents

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Patents > Tech fields : Wings or frame & Number of claims: 4-12

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Applicant firm:
None (652) · Jacob Lohner & Co. (6) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · Aktiebolaget Aviatorer (4) · British and Colonial Aeroplane Co. (4) · Curtiss Aeroplane (3) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Westinghouse Electric & Manufacturing Company (2) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (2) · Sopwith Aviation Company Limited (2) · Patent Corporation Limited (2) · Curtiss Aeroplane and Motor Corporation (2) · Curtiss Aeroplane & Motor Corporation (2) · Zeppelin-Werke Staaken G.m.b.H. (2) · British Westinghouse Electric and Manufacturing Co. (2) · Aéroplanes Morane-Saulnier (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (487) · Patent AU-1911-510 (5) · Patent GB-1908-4519 (5) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent SE-1906-23283 (4) · Patent US-1909-970771 (4) · Patent GB-1913-16499 (3) · Patent FR-1911-448337 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent US-1903-821393 (3) · Patent DE-1909-220044 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent US-1913-1087946 (3) · Patent AT-1912-75092 (3)
Related to aircraft:
Patent agent:
None (208) · Armengaud jeune (40) · None (23) · Marks & Clerk (23) · Haseltine, Lake & Co.‎ (14) · Munn & Co. (13) · Hippolyte Josse (8) · E. Blétry (8) · Brewer & Son (8) · Charles Dony (7) · Dupont et Elluin (7) · Wheatley & Mackenzie (7) · Boult, Wade & Tennant (6) · John P. Tarbox (6) · Victor J. Evans (6) · Ch. Mardelet (5) · L. Chassevent (5) · Brandon frères (5)
Assigned to:
None (683) · Curtiss Aeroplane and Motor Corporation (3) · Westinghouse Electric & Manufacturing Company (2)
National tech categories:
None (225) · FR 6.4 (159) · HU V/h (42) · AT 77d (24) · USPC 244/22 (14) · DE 77h.5 (13) · AU 90.3 (11) · CH 129b (10) · USPC 244/45R (9) · USPC 244/90R (8) · USPC 244/80 (6) · USPC 244/6 (6) · GB 4 propel & steer (6) · DK 77 (6)
IPCs:
None (361) · IPC B64C39/00 (49) · IPC B64C3/00 (35) · IPC B64B1/00 (27) · IPC B64C17/00 (26) · IPC B64C1/00 (21) · IPC B64C3/18 (19) · IPC B64C33/00 (17) · IPC B64C13/00 (15) · IPC B64C3/38 (14) · IPC B64C33/02 (13) · IPC B64C23/00 (12) · IPC B64C25/00 (11) · IPC B64C3/56 (11) · IPC B64C35/00 (7) · IPC B64C3/48 (7) · IPC B64B1/58 (7) · IPC B64C3/54 (6) · IPC B64C3/52 (5)
CPCs:
None (179) · CPC B64C2700/6295 (41) · CPC B64C17/00 (39) · CPC B64B1/00 (39) · CPC B64C3/00 (35) · CPC B64C39/00 (34) · CPC B64C13/00 (31) · CPC B64C33/02 (30) · CPC B64C23/005 (28) · CPC B64C33/00 (19) · CPC B64C39/005 (17) · CPC B64C3/385 (16) · CPC B64C2700/6233 (16) · CPC B64C39/08 (14) · CPC B64C3/56 (14) · CPC B64C2700/6256 (12) · CPC B64C2700/6214 (11) · CPC B64C2700/6235 (10) · CPC B64C3/185 (10) · CPC B64C3/18 (10)
First filing:
Citations from after 1930:
Number of diagram pages:

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