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Patents > Tech fields : hybrid or subsystem & Filing date: 1909

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Year filed:
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Inventors:
Alfred E. Wunderlich (8) · Rudolf Wagner (5) · Louis Blériot (4) · Todd Churchill Woodworth (4) · Charles Wolf (4) · Carl Edler von Radinger (4) · Emmanuel-François-Michel Farcot (3) · Gustave Plaisant (3) · James Means (3) · Leonardo Torres Quevedo (3) · None (3) · Sam Leonard Walkden (3)
Inventor country:
Applicant person:
None (18) · Alfred E. Wunderlich (8) · Rudolf Wagner (5) · Louis Blériot (4) · Carl Edler von Radinger (4) · Charles Wolf (4) · James Means (3) · Gustave Plaisant (3) · Sam Leonard Walkden (3)
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Application number:
None (43)
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Supplementary to patent:
None (83) · Patent BE-1909-214032 (7) · Patent FR-1908-407090 (4) · Patent ES-1906-38692 (3) · Patent FR-1907-382794 (3) · Patent FR-1908-394254 (2) · Patent BE-1908-Bot-Lallemand (2) · Patent GB-1909-8531 (2) · Patent DE-1908-210933 (2) · Patent FR-1909-403985‎ (2) · Patent AT-1908-41559 (2)
Related to aircraft:
Patent agent:
None (43) · Armengaud jeune (7) · A. Wunderlich & Cie, Ingénieurs-Conseils (7) · Marks & Clerk (5) · Abel & Imray (4) · Boult, Wade & Tennant (4) · G. de Mestral et F. Harlé (4) · Ed. Wolf (3) · None (3) · Michael J. Stark & Sons (3) · J. Bonnet-Thirion (3) · Weismann et Marx (3)
Assigned to:
National tech categories:
FR 6.4 (48) · None (32) · HU V/h (14) · BE K (8) · FR 6.2 (3) · USPC 244/6 (3) · AT 77d (3) · USPC 244/7R (2) · USPC 244/29 (2) · USPC 244/11 (2) · GB 4 propel & steer (2) · GB 4 steering (2) · DE 77h.11 (2) · AU 90.3 (2)
IPCs:
None (57) · IPC B64C17/00 (9) · IPC B64C23/00 (7) · IPC B64C1/00 (7) · IPC B64C39/00 (6) · IPC B64B1/00 (5) · IPC B64C33/00 (5) · IPC B64B1/58 (5) · IPC B64C3/00 (3) · IPC B64C11/00 (3) · IPC B64C13/00 (3) · IPC B63H1/12 (3) · IPC B64C31/06 (2) · IPC B63H3/00 (2) · IPC B64C3/38 (2) · IPC B64C27/04 (2) · CPC B64C17/00 (2)
CPCs:
None (37) · CPC B64C17/00 (13) · CPC B64C23/005 (12) · CPC B64B1/00 (10) · CPC B64C2700/6274 (5) · CPC B64B1/58 (5) · CPC B64C33/00 (5) · CPC B64C39/00 (4) · CPC B64C11/006 (4) · CPC B64C13/00 (4) · CPC B64C3/00 (3) · CPC B64C2700/6295 (3) · CPC B64C2700/6256 (3) · CPC B64C3/385 (3) · CPC B64C33/02 (3)
Family year:
First filing:
Citations from after 1930:
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Showing below up to 145 results in range #1 to #145.

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