Drilldown: Patents

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Patents > Tech fields : aerodynamics or pulleys & Supplementary to patent : Patent BE-1909-214032 or Patent FR-1908-392672 or Patent FR-1910-423792 or Patent GB-1911-29012 or None & Related to aircraft: Yes & Assigned to : Vickers Ltd. or None

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Office:
Inventors:
Robert Esnault-Pelterie (7) · None (6) · Hervé-Pierre Félix (4) · Paul Kauffmann (3) · Nicolas de Benois (3) · Jules Sandret (3) · Paul Schmitt (3)
Inventor country:
Applicant person:
None (17) · Robert Esnault-Pelterie (7) · Hervé-Pierre Félix (4) · Paul Schmitt (3) · Paul Kauffmann (3) · Jules Sandret (3) · Nicolas de Benois (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (43)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (62) · Armengaud jeune (22) · E. Blétry (7) · Charles Dony (5) · L. Chassevent (5) · G. de Mestral et F. Harlé (3) · Lavoix et Mosès (3) · None (3)
Assigned to: (Click arrow to add another value)
IPCs:
None (49) · IPC B64C1/00 (31) · IPC B64C17/00 (23) · IPC B64C39/00 (15) · IPC B64C11/16 (7) · IPC B64C11/00 (7) · IPC B64C3/54 (6) · IPC B64C3/00 (6) · IPC B64C13/00 (4) · IPC B64B1/00 (4) · IPC B64C3/38 (3) · IPC B64C3/52 (3) · IPC B64C35/00 (3) · IPC B64C3/18 (3) · IPC B64C39/10 (2) · IPC B63H1/12 (2) · IPC B64C11/20 (2) · IPC B64C23/00 (2) · IPC CPC B64C13/00 (2) · IPC B64C17/06 (2)
CPCs:
None (39) · CPC B64C17/00 (25) · CPC B64C39/00 (13) · CPC B64C2700/6295 (13) · CPC B64C2700/6218 (12) · CPC B64C1/00 (8) · CPC B64C13/00 (8) · CPC B64C11/16 (8) · CPC B64C3/00 (6) · CPC B64C3/54 (5) · CPC B64C2700/6256 (5) · CPC B64C2700/6219 (5) · CPC B64C3/385 (4) · CPC B64C11/006 (4) · CPC B64C2700/6228 (4) · CPC B64B1/00 (4) · CPC B64C11/00 (3) · CPC B64C3/52 (3) · CPC B64C3/18 (3) · CPC B64C2700/6233 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 186 results in range #1 to #186.

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