Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Office: US & IPCs : IPC B64C1/00 or IPC B64C3/00 or IPC B64C3/54 or IPC B64C33/02 or IPC B64C39/00 & Cites these patents: None

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Office: (Click arrow to add another value)
Inventors:
Charles F. Willard (3) · Alexander Albert Holle (2) · Harold J. Horn (2) · Elmer A. Sperry (2) · Rexford M. Smith (2) · Gustave Delage (2)
Inventor country:
Applicant person:
None (4) · Charles F. Willard (3) · Alexander Albert Holle (2) · Harold J. Horn (2) · Rexford M. Smith (2) · Elmer A. Sperry (2)
Applicant is inventor:
Tech fields:
airplane (22) · stability (15) · None (14) · frame (14) · construction (10) · wings (8) · fuselage (7) · propulsion (6) · airfoil (6) · navigation (6) · design (4) · control (4) · multiplane (3) · camber (3) · hybrid (3) · electricity (3) · stays (3) · whole (3) · biplane (3) · wheels (3)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (25) · Munn & Co. (3) · John P. Tarbox (2) · H. R. Kerslake (2) · Philip -- Ricekweich? (2) · Thomas A. Hill (2) · Victor J. Evans (2) · Herbert H. Thompson (2)
National tech categories:
None (25) · USPC 244/45R (10) · USPC 244/13 (8) · USPC 244/119 (5) · USPC 244/90R (4) · USPC 244/46 (4) · USPC 244/48 (4) · USPC 244/87 (3) · USPC 244/219 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C3/00 (21) · CPC B64C2700/6295 (21) · CPC B64C39/08 (11) · CPC B64C2700/6235 (9) · CPC B64C2700/6233 (8) · CPC B64C1/00 (6) · CPC B64C39/00 (6) · CPC B64C39/005 (4) · CPC B64C3/385 (4) · CPC B64C3/48 (3) · CPC Y02T50/145 (3) · CPC B64C3/40 (3) · CPC B64C2001/0063 (3) · CPC B64C2001/0081 (2) · CPC B64C39/003 (2) · CPC B64C17/06 (2) · CPC B64C39/06 (2) · CPC B64C3/54 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 82 results in range #1 to #82.

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