Drilldown: Patents

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Patents > Related to aircraft: 1 & Number of claims: 3-7 & Number of figures: 4-6

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Inventor country:
US (309) · FR (154) · GB (143) · DE (97) · HU (24) · AT (22) · BE (11) · CH (11) · IT (10) · RO (10) · RU (8) · CA (6) · SE (4) · None (4) · Prussia (3) · AU (3)
Applicant firm:
None (730) · Blackburn Aeroplane and Motor Co. (8) · Sopwith Aviation Company Limited (7) · Aktiebolaget Aviatorer (4) · Zeppelin-Werke G.m.b.H. (3) · Société Anonyme des Établissements Nieuport (3) · Varioplane Company (3) · Curtiss Aeroplane (3) · Jacob Lohner & Co. (3) · Sperry Gyroscope Company (2) · Société anonyme Astra (2) · Luft Fahrzeug G.m.b.H. (2) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (2) · Flugzeugwerft G.m.b.H. (2) · Sopwith Aviation Company (2) · British and Colonial Aeroplane Co. (2)
Applicant is inventor:
Application number:
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Supplementary to patent:
None (611) · Patent DE-1909-220044 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent SE-1906-23283 (3) · Patent CH-1910-54251 (3) · Patent ES-1911-50083 (3) · Patent GB-1911-5162 (3)
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (320) · FR 6.4 (136) · HU V/h (38) · AT 77d (26) · DE 77h.5 (15) · USPC 244/64 (11) · USPC 244/80 (10) · USPC 244/6 (10) · USPC 244/45R (9) · USPC 244/153R (8) · USPC 244/22 (7) · USPC 244/139 (7) · USPC 244/70 (6) · USPC 244/20 (5) · USPC 244/88 (5) · DE 77h.15 (5) · USPC 244/60 (5)
IPCs:
None (368) · IPC B64C39/00 (56) · IPC B64C17/00 (41) · IPC B64C1/00 (35) · IPC B64C13/00 (24) · IPC B64B1/00 (22) · IPC B64C3/00 (22) · IPC B64C35/00 (20) · IPC B64C25/00 (16) · IPC B64C23/00 (15) · IPC B64C27/04 (12) · IPC B64C3/38 (12) · IPC B64C11/00 (10) · IPC B64C33/00 (9) · IPC B64C31/00 (9) · IPC B64C3/56 (7) · IPC B64C31/06 (7) · IPC B64C3/42 (6) · IPC B64C27/00 (5) · IPC B64C11/04 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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