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Patents > Grant date: 1920 & Number of claims: 2-5

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Year granted:
Office:
Inventors:
None (46) · Joseph Vanorio (4) · Henri Fabre (2) · Francis J. Plym (2) · Federico Caproni (2) · Emil Schimanek (2) · Gustave Delage (2) · Hans Josef Goebbel (2) · John William Rapp (2) · Franz Schneider (2) · Raimund Nimfuehr (2) · Henry Kleckler (2) · Jacob Knappich (2) · Roger Courtois-Suffit (2) · John Edward Thompson (2) · Adolphe Clément-Bayard (2) · Walter George Tarrant (2)
Inventor country:
Applicant person:
None (52) · John William Rapp (4) · Joseph Vanorio (3) · Raimund Nimfuehr (2) · Adolphe Clément-Bayard (2) · Henri Fabre (2) · Hans Josef Goebbel (2) · John Edward Thompson (2) · Jacob Knappich (2) · Emil Schimanek (2) · Francis J. Plym (2) · Walter George Tarrant (2) · Roger Courtois-Suffit (2)
Applicant is inventor:
Tech fields:
airplane (38) · frame (27) · construction (24) · wings (19) · design (17) · None (16) · propellers (11) · subsystem (10) · propulsion (9) · Control (8) · aerodynamics (7) · biplane (7) · lift (7) · metal (6) · fuselage (6) · propeller (6) · chassis (6) · landing (6) · stability (5)
Full specification filed date:
Application number:
None (31)
Granted:
Supplementary to patent:
None (101) · Patent FR-1912-455471 (2)
Related to aircraft:
Patent agent:
None (78) · Armengaud jeune (4) · Marks & Clerk (4) · Dupont et Elluin (3) · M. Zerolo (3) · Joseph F. O'Brien (3) · J. Bonnet-Thirion et Breton (2) · George Thorpe (2) · Munn & Co. (2) · John P. Tarbox (2) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (2) · Victor J. Evans (2) · Brandon frères (2)
IPCs:
None (34) · IPC B64C3/00 (17) · IPC B64C25/00 (7) · IPC B64C39/00 (6) · IPC B64C35/00 (5) · IPC B64C13/12 (5) · IPC B64C1/00 (5) · IPC B64C11/00 (3) · IPC B64C3/56 (3) · IPC B64C3/54 (3) · IPC B64C3/18 (3) · IPC B64C23/00 (3) · IPC B64C11/36 (3) · IPC B64C25/62 (3)
CPCs:
None (27) · CPC B64C3/00 (17) · CPC B64C2700/6235 (9) · CPC B64C2700/6233 (6) · CPC B64C35/00 (6) · CPC B64C13/12 (5) · CPC B64F2700/6226 (5) · CPC B64C9/00 (3) · CPC B64C2001/0081 (3) · CPC B64C23/005 (3) · CPC B64C25/06 (3) · CPC B64C39/00 (3) · CPC B64C11/36 (3) · CPC B64C11/04 (3) · CPC B64C25/62 (3) · CPC B64C1/00 (3) · CPC B64C2700/6274 (3) · CPC B64C3/56 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 143 results in range #1 to #143.

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