Drilldown: Patents

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Patents > Tech fields : Construction or subsystem & Number of claims: 4-50

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Office:
Inventor location:
None (393) · London (5) · England (5) · Budapest (5) · Seine (4) · Seine-et-Oise (3) · Pennsylvania (3) · Paris (3) · Michigan (3) · County of London (3) · Calvados (2) · Peterborough (2) · Northants (2) · New York (2) · Issy-les-Moulineaux (2) · Hampshire (2) · Wilkinsburg, PA (2)
Applicant firm:
None (367) · Curtiss Aeroplane (6) · Luft-Verkehrs-Gesellschaft m.b.H. (6) · Jacob Lohner & Co. (6) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (5) · British and Colonial Aeroplane Co. (5) · Aktiebolaget Aviatorer (4) · Westinghouse Electric & Manufacturing Company (4) · Société Anonyme des Établissements Nieuport (4) · Blackburn Aeroplane and Motor Co. (2) · Kawneer Manufacturing Company (2) · Curtiss Aeroplane & Motor Corporation (2) · Sopwith Aviation Company Limited (2) · Frederick Sage & Company, Limited (2) · British Westinghouse Electric and Manufacturing Co. (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (287) · Patent US-1909-970771 (6) · Patent SE-1906-23283 (5) · Patent GB-1908-4519 (4) · Patent FR-1911-448337 (4) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent GB-1909-8531 (4) · Patent GB-1912-26911 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent DE-1909-220044 (3) · Patent US-1913-1123253 (3) · Patent GB-1910-6051 (3)
Related to aircraft:
Patent agent:
None (153) · Armengaud jeune (24) · Marks & Clerk (16) · None (14) · Boult, Wade & Tennant (13) · John P. Tarbox (10) · Haseltine, Lake & Co. (9) · Dupont et Elluin (8) · Brewer & Son (6) · Abel & Imray (5) · Lavoix et Mosès (5) · Hippolyte Josse (5) · E. Blétry (5) · Charles Dony (5) · Schwab (4) · Ch. Mardelet (4) · Wheatley & Mackenzie (4) · E. Blum & Co. (4) · Herbert Haddan & Co. (4)
National tech categories:
None (186) · FR 6.4 (98) · HU V/h (58) · AT 77d (12) · DE 77h.5 (6) · CH 129b (5) · FR 6.3 (5) · DK 77 (5) · USPC 244/87 (4) · DE 77h.15 (4) · GB 4 propel & steer (3) · FR 6.2 (3) · USPC 244/80 (3)
IPCs:
None (182) · IPC B64C1/00 (32) · IPC B64C39/00 (31) · IPC B64C3/00 (28) · IPC B64C17/00 (21) · IPC B64C3/18 (16) · IPC B64B1/00 (12) · IPC B64C35/00 (10) · IPC B64B1/58 (8) · IPC B64C25/00 (7) · IPC B64C1/06 (7) · IPC B64C17/06 (6) · IPC B64C23/00 (6) · IPC B64C3/56 (5) · IPC G01P3/36 (5)
CPCs:
None (120) · CPC B64C3/00 (32) · CPC B64C17/00 (30) · CPC B64C39/00 (20) · CPC B64C2700/6295 (18) · CPC B64C2700/6233 (14) · CPC B64C2001/0063 (14) · CPC B64B1/00 (13) · CPC B64C1/00 (12) · CPC B64C2001/0081 (10) · CPC B64C3/18 (10) · CPC B64C13/00 (10) · CPC B64C2700/6235 (10) · CPC B64C23/005 (9) · CPC B64C35/00 (9) · CPC B64C1/065 (8) · CPC B64B1/58 (8) · CPC B64C3/185 (7) · CPC B64C3/385 (7) · CPC B64C2700/6214 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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