Drilldown: Patents

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Patents > Tech fields : airfoil or marine

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Applicant firm:
None (676) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Motorluftschiff Studiengesellschaft m.b.H (4) · Zeppelin-Werke G.m.b.H. (3) · Curtiss Aeroplane (3) · Curtiss Aeroplane and Motor Corporation (2) · J. Schweitzer et Cie (2) · Louis-Honoré Gauthier (2) · Curtiss Aeroplane & Motor Corporation (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (531) · Patent GB-1911-12232 (8) · Patent FR-1841-9265 (6) · Patent FR-1904-340154 (6) · Patent CH-1912-62201 (4) · Patent DE-1907-240268 (4) · Patent FR-1902-326727 (4) · Patent BE-1909-218585 (4) · Patent AU-1914-14892 (4) · Patent AU-1911-510 (4) · Patent AU-1909-15563 (4) · Patent GB-1913-16499 (4)
Related to aircraft:
Patent agent:
None (344) · Munn & Co. (14) · Armengaud jeune (13) · Marks & Clerk (10) · Haseltine, Lake & Co. (8) · Brandon frères (8) · John P. Tarbox (6) · None (6) · Victor J. Evans (6) · W. P. Thompson & Co. (6) · Dom. Casalonga (5) · J. Bonnet-Thirion (4) · Weismann et Marx (4) · Y. Rabilloud et fils (4) · Charles Dony (4)
Assigned to:
None (694) · Curtiss Aeroplane and Motor Corporation (2)
IPCs:
None (440) · IPC B64C39/00 (25) · IPC B64B1/00 (19) · IPC B64C11/00 (19) · IPC B64C35/00 (16) · IPC B64C17/00 (15) · IPC B64C3/38 (14) · IPC B64C3/00 (11) · IPC B64C33/02 (9) · IPC B64C1/00 (9) · IPC B64C3/56 (7) · IPC B64C3/52 (7) · IPC B63H1/12 (6) · IPC B64C3/14 (6) · IPC B64C3/48 (5) · IPC B64C11/16 (5) · IPC B64B1/40 (5) · IPC B64C23/00 (4) · IPC B64C33/00 (4)
CPCs:
None (247) · CPC B64B1/00 (28) · CPC B64C2700/6295 (28) · CPC B64C35/00 (28) · CPC B64C11/006 (27) · CPC B64C39/00 (22) · CPC B64C3/14 (20) · CPC B64C33/02 (20) · CPC B64C17/00 (16) · CPC B64C3/385 (14) · CPC B64C23/005 (13) · CPC B64C13/00 (13) · CPC B64C3/00 (12) · CPC B64C11/00 (11) · CPC B64C39/005 (10) · CPC B64C27/54 (9) · CPC B64C3/52 (8) · CPC B64C3/56 (8) · CPC B64B1/40 (8) · CPC B64C39/08 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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