Drilldown: Patents

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Patents > Tech fields: Airplane & Number of claims: 3-7

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Applicant firm:
None (892) · Jacob Lohner & Co. (16) · Luft-Verkehrs-Gesellschaft m.b.H. (11) · Vickers Limited (7) · Aéroplanes Morane-Saulnier (5) · AGO Flugzeugwerke G. m. b. H. (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Gothaer Waggonfabrik A. G.‎ (5) · Société Anonyme des Établissements Nieuport (5) · Sopwith Aviation Company Limited (4) · Aktiebolaget Aviatorer (3) · Sperry Gyroscope Company (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 (349) · None (266) · HU V/h (98) · AT 77d (47) · DE 77h.5 (28) · CH 129b (15) · DK 77 (14) · USPC 244/6 (12) · USPC 244/90R (11) · USPC 244/48 (9) · USPC 244/35R (9) · AU 90.3 (9) · USPC 244/87 (8) · AU 90.5 (8) · USPC 244/80 (7) · DE 77h.7 (7) · USPC 244/46 (6) · USPC 244/22 (6) · USPC 244/233 (6)
IPCs:
None (414) · IPC B64C39/00 (93) · IPC B64C1/00 (88) · IPC B64C17/00 (85) · IPC B64C3/00 (40) · IPC B64C3/38 (32) · IPC B64C23/00 (28) · IPC B64C13/00 (23) · IPC B64C25/00 (20) · IPC B64C17/06 (16) · IPC B64C35/00 (16) · IPC B64C3/56 (10) · IPC B64C3/52 (9) · IPC B64C3/54 (8) · IPC B64C3/48 (8) · IPC B64C27/04 (8) · IPC B64C11/00 (7) · IPC B64C33/00 (7) · IPC B64D35/04 (7) · IPC B64B1/00 (7)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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