Drilldown: Patents

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Patents > Tech fields : fan or marine or safety

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Applicant firm:
None (801) · Jacob Lohner & Co. (6) · Curtiss Aeroplane (3) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Société Internationale d’Éclairage par le gaz d’huile (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · Luft Fahrzeug G.m.b.H. (2) · J. Schweitzer et Cie (2) · Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (2) · Louis-Honoré Gauthier (2) · Zeppelin-Werke G.m.b.H. (2) · Curtiss Aeroplane & Motor Corporation (2) · Curtiss Aeroplane and Motor Corporation (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (606) · Patent GB-1911-12232‎‎ (8) · Patent FR-1841-9265 (6) · Patent FR-1904-340154 (6) · Patent US-1910-1011683 (6) · Patent FR-1912-449070 (5) · Patent FR-1912-450892 (5) · Patent GB-1913-16499 (4) · Patent CH-1912-62201 (4) · Patent AU-1909-15563‎ (4) · Patent GB-1902-24336 (4) · Patent AU-1911-510 (4) · Patent US-1913-04-21 George Raymond Lawrence (4)
Related to aircraft:
Assigned to:
None (822) · Goodyear Tire and Rubber Company (2) · Curtiss Aeroplane and Motor Corporation (2)
IPCs:
None (490) · IPC B64B1/00 (42) · IPC B64C39/00 (29) · IPC B64C11/00 (19) · IPC B64C35/00 (19) · IPC B64C17/00 (18) · IPC B64D17/00 (16) · IPC B64C1/00 (10) · IPC B64B1/58 (8) · IPC B64C23/00 (6) · IPC B63H1/12 (6) · IPC B64C13/00 (6) · IPC B64C33/02 (5) · IPC B64B1/62 (5) · IPC B64D17/54 (5) · IPC A41D31/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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