Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & IPCs : IPC B64C11/00 or IPC B64C30/00

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Office:
Inventors:
None (4) · Édouard-Jean Bigourdan (4) · Vincent Wisniewski (3) · Jan Jaakson (3) · Alfred E. Wunderlich (3)
Inventor country:
Applicant person:
None (6) · Édouard-Jean Bigourdan (4) · Vincent Wisniewski (3) · Jan Jaakson (3) · Alfred E. Wunderlich (3)
Applicant is inventor:
Tech fields:
propulsion (52) · propellers (48) · design (22) · Airplane (18) · Subsystem (12) · aerodynamics (12) · None (11) · Wings (11) · Sustentation (10) · marine (9) · helicopter (8) · propeller (8) · aerial propeller (7) · Airship (7) · Lift (6) · LTA (6) · aerial propellers (5) · stability (5) · HTA (5)
Full specification filed date:
Application number:
None (5)
Granted:
Supplementary to patent:
None (88) · Patent FR-1910-417989 (3) · Patent DE-1911-10-19 Vincent Wisniewski and-or Luftschiffsantrieb Gesellschaft mit Beschränkter Haftung (2) · Patent GB-1911-12232 (2) · Patent DE-1912-267069 (2) · Patent FR-1909-410848 (2)
Related to aircraft:
Patent agent:
None (27) · Armengaud jeune (11) · None (9) · E. Blétry (4) · J. Bonnet-Thirion (4) · Boult, Wade & Tennant (4) · L. Chassevent (3) · Lloyd Wise & Co. (3) · Marks & Clerk (3) · Dom. Casalonga (3) · G. Petiau (3)
Assigned to:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 134 results in range #1 to #134.

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