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Patents > Year granted: 1911 & Tech fields : Propellers or control or lift & Citations from after 1930: None

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Year granted:
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Office:
Inventors:
Joseph Wetterwald (6) · None (4) · Alfred E. Wunderlich (4) · Henry Calder Lobnitz (3) · Armand-Jean-Auguste Deperdussin (3) · Jean Georges Ramel (3) · Carl Hanschke (3) · Louis Blériot (3) · Lucien Chauvière (3) · André-Julien Mahoudeau (3) · Robert Esnault-Pelterie (3)
Inventor country:
Applicant person:
None (8) · Joseph Wetterwald (6) · Alfred E. Wunderlich (4) · Lucien Chauvière (3) · Carl Hanschke (3) · Louis Blériot (3) · Henry Calder Lobnitz (3) · Armand-Jean-Auguste Deperdussin (3) · Robert Esnault-Pelterie (3) · Jean Georges Ramel (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Filing date:
Application number:
None (45)
Grant date:
Granted:
Supplementary to patent:
None (125) · Patent FR-1909-399456 (3) · Patent DE-1909-220044 (3) · Patent CH-1910-52044 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent FR-1910-420958 (2) · Patent BE-1909-219837 (2) · Patent FR-1910-417989 (2) · Patent FR-1909-399456.11513 (2) · Patent FR-1910-429307 (2) · Patent US-1909-970771 (2) · Patent BE-1909-214032 (2) · Patent FR-1910-423792 (2) · Patent GB-1909-2111 (2)
Related to aircraft:
Patent agent:
None (69) · Armengaud jeune (13) · E. Blétry (8) · None (7) · L. Chassevent (6) · de Bongé (6) · Boramé et Julien (5) · H. Bœttcher fils (5) · Weismann et Marx (4) · C. Baumann (3) · Boult, Wade & Tennant (3) · Charles Dony (3) · Haseltine, Lake & Co. (3) · Herbert Haddan & Co. (3)
IPCs:
None (74) · IPC B64C17/00 (19) · IPC B64C1/00 (19) · IPC B64C39/00 (17) · IPC B64C11/00 (14) · IPC B64C13/00 (10) · IPC B64C3/38 (6) · IPC B64C11/04 (4) · IPC B64C11/16 (4) · IPC B64C33/02 (3) · IPC B64C3/52 (3) · IPC B64C29/00 (3) · IPC B64C23/00 (3) · IPC B64C17/06 (3) · IPC B64C11/30 (3) · IPC B64C11/24 (3) · IPC B64B1/58 (3)
CPCs:
None (55) · CPC B64C17/00 (23) · CPC B64C13/00 (13) · CPC B64C39/00 (9) · CPC B64C11/006 (9) · CPC B64C2700/6218 (8) · CPC B64C11/00 (7) · CPC B64C2700/6295 (7) · CPC B64C2700/6256 (6) · CPC B64C11/16 (5) · CPC B64C39/005 (5) · CPC B64C11/04 (4) · CPC B64C2700/6212 (4) · CPC B64C23/005 (4) · CPC B64C39/08 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 237 results in range #1 to #237.

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