Drilldown: Patents

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Patents > Inventor location: None & Grant date: 1920 - 1929 & Number of figures: 6-8

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Office:
Inventors:
None (10) · Federico Caproni (3) · Pierre Levasseur (3) · Henry Kleckler (3) · Gianni Caproni (2) · William Starling Burgess (2) · Pierre Le Goaziou (2) · Charles Arthur Wragg (2) · Pierre-Jean-René Postel-Vinay (2) · John Arthur Weis (2) · Edward Eugene Brown (2) · Joseph Vanorio (2)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (21) · Henry Kleckler (3) · Pierre Levasseur (3) · Pierre-Jean-René Postel-Vinay (2) · Gianni Caproni (2) · John Arthur Weis (2) · John William Rapp (2) · Joseph Vanorio (2) · Federico Caproni (2) · Pierre Le Goaziou (2) · Edward Eugene Brown (2)
Applicant is inventor:
Tech fields:
airplane (31) · construction (16) · frame (14) · design (13) · control (12) · None (11) · wings (11) · propellers (8) · aerodynamics (6) · aerial propeller (6) · biplane (6) · motors (5) · propeller (5) · landing (5) · propulsion (5)
Full specification filed date:
Application number:
None (27)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (35) · John P. Tarbox (6) · None (4) · H. R. Kerslake (3) · Marks & Clerk (3) · Herbert H. Thompson (3) · A. M. & William Clark (2) · Hippolyte Josse (2) · Armengaud jeune (2)
IPCs:
None (15) · IPC B64C3/00 (9) · IPC B64C25/00 (7) · IPC B64C39/00 (6) · IPC B64C35/00 (4) · IPC B64C3/56 (4) · IPC B64C1/00 (4) · IPC B64C11/04 (3) · IPC B64C3/18 (3) · IPC B64C13/12 (3) · IPC B64C11/24 (3) · IPC B64C29/00 (3) · IPC B64C1/06 (3) · IPC G01S1/72 (2) · IPC B64C11/20 (2) · IPC B64C11/00 (2) · IPC B64C 11/00 (2) · IPC B64C3/38 (2) · IPC B64B1/58 (2) · IPC B64C17/06 (2)
CPCs:
None (11) · CPC B64C3/00 (9) · CPC B64F2700/6226 (5) · CPC B64C2700/6235 (5) · CPC B64C35/00 (4) · CPC B64C3/56 (4) · CPC B64C2700/6233 (4) · CPC B64C11/04 (3) · CPC B64C11/24 (3) · CPC B64C2001/0063 (3) · CPC B64C3/18 (3) · CPC B64C13/12 (3) · CPC B64C25/64 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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