Drilldown: Patents

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Patents > Office : NL or NO or RU or US & Tech fields : Airship or LTA or airplane or control & National tech categories : RU 62a or USPC 244/90R or None

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Office: (Click arrow to add another value)
Inventors:
Henry Kleckler (6) · John P. Tarbox (5) · None (4) · Pierre-Jean-René Postel-Vinay (4) · Albert Francis Zahm (4) · Lawrence Burst Sperry (4) · Paul G. Zimmermann (3) · Gustave Delage (3) · Joseph Allison Steinmetz (3)
Inventor country:
Applicant person:
None (54) · Henry Kleckler (6) · Pierre-Jean-René Postel-Vinay (4) · Lawrence Burst Sperry (4) · Paul G. Zimmermann (3) · Joseph Allison Steinmetz (3) · Bertrand F. Kenyon (2) · Vincent C. de Ybarrondo (2) · Thomas M. Finley (2) · Robert M. Thompson (2) · Nelson W. Dalton (2) · Joseph Anthony Blondin (2) · James V. Martin (2) · James A. Horne (2) · Gustave Delage (2) · John Thomas Simpson (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (60) · propeller (7) · navigation (5) · airfoil (2) · propulsion (2) · parachute (2) · hybrid (2) · car (2) · wheels (2)
Granted:
Supplementary to patent:
None (160)
Related to aircraft:
Patent agent:
None (100) · John P. Tarbox (10) · Herbert H. Thompson (8) · 1 (7) · Munn & Co. (4) · 1912-01-09 (2) · 1911-05-30 (2) · Randolph, Jr. (2) · Chappell & Earl? (2) · Albert E. Parker (2) · 1911-02-28 (2) · Moulton & Laurance (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (158) · IPC B64C3/00 (6) · 1 (6) · IPC B64C13/12 (5) · IPC B64C3/38 (3) · IPC CPC B64C13/00 (3) · IPC B64C39/00 (3) · IPC B64C2700/6295 (2) · IPC B64C3/50 (2) · IPC B64C23/00 (2) · IPC B64C13/00 (2) · IPC B64C3/18 (2) · IPC B64C1/00 (2)
CPCs:
None (40) · CPC B64C13/00 (25) · 1 (22) · CPC B64C13/12 (8) · CPC B64B1/00 (7) · CPC B64C17/00 (7) · CPC B64B1/40 (7) · CPC B64C23/005 (6) · CPC B64C3/00 (6) · CPC B64C39/00 (5) · CPC B64C2700/6295 (5) · CPC B64C3/385 (3) · CPC B64C11/006 (3) · CPC B64C2700/6256 (3) · CPC B64C11/36 (3) · CPC B64C25/60 (3)
First filing:
Citations from after 1930:

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