Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Office: US & Number of figures: 2-6

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Office: (Click arrow to add another value)
Inventors:
George Francis Myers (4) · Henry Kleckler (4) · Joseph Vanorio (4) · Pierre-Jean-René Postel-Vinay (4) · John William Rapp (3) · Gustave Delage (3) · Louis T. Frederick (3) · Francis J. Plym (3) · Gianni Caproni (2) · William Davey Oddy (2) · Albert Francis Zahm (2) · Robert Kemp (2) · Clarence Ernest Holt (2) · Spencer Heath (2) · Lawrence Burst Sperry (2) · Charles B. Kirkham (2) · Walter H. Phipps (2) · John P. Tarbox (2) · William B. Stout (2)
Inventor country:
Inventor location:
None (95) · Pennsylvania (6) · Oklahoma (4) · New York state (3) · Michigan (3) · New York city (3) · FIPSloc=36061 (2) · Ontario (2) · New York county (2) · Wilkinsburg, PA (2) · Allegheny county, PA (2)
Applicant person:
None (16) · John William Rapp (4) · Pierre-Jean-René Postel-Vinay (4) · George Francis Myers (3) · Louis T. Frederick (3) · Henry Kleckler (3) · Joseph Vanorio (3) · Francis J. Plym (3) · Gustave Delage (2) · William Davey Oddy (2) · Lawrence Burst Sperry (2) · William B. Stout (2) · Clarence Ernest Holt (2) · Spencer Heath (2) · Walter H. Phipps (2) · Charles B. Kirkham (2) · Gianni Caproni (2)
Applicant is inventor:
Tech fields:
airplane (26) · None (20) · construction (17) · propeller (15) · frame (14) · propellers (13) · fuselage (10) · propulsion (9) · design (7) · aerial propeller (7) · landing (7) · control (7) · stability (7) · LTA (6) · rudder (6) · safety (6) · aerodynamics (6) · subsystem (6)
Full specification filed date:
Application number:
None (21)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (32) · John P. Tarbox (11) · Herbert H. Thompson (5) · Munn & Co. (4) · Joseph F. O'Brien (4) · None (3) · H. R. Kerslake (3) · Fraser, Turk & Myers (2) · Wesley G. Carr (2) · Wallace R. Lane (2) · Victor J. Evans (2) · Unclear (2) · George Thorpe (2) · Kerr, Page, Cooper & Haywood (2) · Albert E. Parker (2)
National tech categories:
None (104) · USPC 244/119 (2) · USPC 416/241R (2) · USPC 244/6 (2) · USPC 244/50 (2) · USPC 244/46 (2)
IPCs:
None (13) · IPC B64C39/00 (9) · IPC B64C3/00 (8) · IPC B64C11/04 (7) · IPC B64C11/20 (7) · IPC B64C23/00 (7) · IPC B64C1/00 (6) · IPC B64C35/00 (5) · IPC B64C3/38 (4) · IPC B64C27/04 (4) · IPC B64C11/36 (4) · IPC B64C29/00 (3) · IPC B64C3/18 (3) · IPC B64C13/12 (3) · IPC B64C11/00 (3) · IPC B64C25/00 (3)
CPCs:
CPC B64C23/005 (7) · CPC B64C3/00 (7) · CPC B64C11/04 (7) · CPC B64C1/00 (6) · CPC B64C39/00 (5) · CPC B64C3/385 (5) · CPC B64C27/04 (4) · CPC B64C2700/6295 (4) · CPC B64C11/36 (4) · CPC B64C35/00 (4) · CPC B64C2700/6233 (4) · CPC B64C11/205 (4) · CPC B64C11/20 (4) · CPC B64C13/12 (4) · CPC B64C2001/0081 (3) · CPC B64C2700/6235 (3) · CPC B64C2700/6274 (3) · CPC B64F2700/6226 (3) · CPC B64C9/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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