Drilldown: Patents

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Patents > Office: US & Grant date: 1921 & Number of diagram pages: 2

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Year filed:
1916 (1) · 1917 (1) · 1918 (5) · 1919 (1) · 1920 (2)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
Arthur A. Mosher (1) · Benjamin Douglas Thomas (1) · George A. Spratt (1) · Glenn Hammond Curtiss (1) · Louie E. Willard (1) · Paul Petres (1) · Peter Cooper Hewitt (1) · Pierre Levasseur (1) · Pierre-Jean-René Postel-Vinay (1) · William Starling Burgess (1)
Inventor country:
FR (2) · US (8)
Applicant person:
None (1) · Arthur A. Mosher (1) · Benjamin Douglas Thomas (1) · George A. Spratt (1) · Glenn Hammond Curtiss (1) · Louie E. Willard (1) · Paul Petres (1) · Peter Cooper Hewitt (1) · Pierre Levasseur (1) · Pierre-Jean-René Postel-Vinay (1)
Applicant firm:
None (6) · Curtiss Aeroplane and Motor Corporation (2) · Moteurs Salmson (1) · Thomas-Morse Aircraft Corporation (1)
Applicant type:
COMPANY + INDIV (3) · COMPANY+INDIV (1) · INDIV (6)
Applicant is inventor:
No (1) · Yes (9)
Tech fields:
None (2) · aerial propeller (1) · aerodynamics (1) · aileron (1) · airplane (4) · biplane (1) · buoyancy (1) · construction (3) · control (1) · dirigible (1) · frame (2) · fuselage (1) · helicopter (1) · hydroaeroplane (1) · landing (1) · longerons (1) · marine (1) · mechanical (1) · mooring (1) · propeller (1) · propellers (1) · rudder (1) · spars (1) · wing (1)
Filing date:
1916 (1) · 1917 (1) · 1918 (5) · 1919 (1) · 1920 (2)
Full specification filed date:
None (10)
Application number:
None (2) · 12983216 (1) · 18902617 (1) · 23745418 (1) · 24465118 (1) · 24665718 (1) · 25278018 (1) · 25695418 (1) · 26754518 (1)
Grant date:
January 1921 (3) · March 1921 (1) · April 1921 (2) · May 1921 (1) · August 1921 (1) · October 1921 (2)
Granted:
Yes (10)
Publication date:
None (10)
Supplementary to patent:
None (10)
Related to aircraft:
1 (6) · Yes (4)
Patent agent:
None (4) · Edward A. Wright (1) · Harry Jacobson (1) · John P. Tarbox (2) · Orwig & Bair (1) · Richard Bliven (1)
Assigned to:
None (6) · Curtiss Aeroplane and Motor Corporation (2) · Moteurs Salmson (1) · Thomas-Morse Aircraft (1)
National tech categories:
None (8) · USPC 114/24 (1) · USPC 244/123.7 (1) · USPC 244/79 (1) · USPC 74/388R (1) · USPC 74/5.6R (1)
IPCs:
None (2) · IPC B64C1/00 (1) · IPC B64C11/22 (1) · IPC B64C17/06 (1) · IPC B64C23/00 (1) · IPC B64C3/00 (2) · IPC B64C35/00 (1) · IPC B64C39/00 (1) · IPC B64C9/02 (1)
CPCs:
None (2) · CPC B64C11/22 (1) · CPC B64C17/06 (1) · CPC B64C23/005 (1) · CPC B64C2700/6225 (1) · CPC B64C2700/6233 (2) · CPC B64C3/00 (2) · CPC B64C35/00 (1) · CPC B64C39/005 (1) · CPC B64C9/02 (1) · CPC B64F2700/6261 (1) · CPC Y10T74/1261 (1) · CPC Y10T74/19535 (1)
Family year:
None (1) · 1916 (2) · 1917 (1) · 1918 (5) · 1920 (1)
First filing:
None (1) · No (2) · Yes (7)
Cites these patents:
None (10)
Citations from after 1930:
None (1) · 1 (1) · 2 (2)
Number of text pages:
None (2) · 2 (4) · 3 (3) · 5 (1)
Number of claims:
None (1) · 1 (1) · 2 (2) · 4 (3) · 6 (2) · 7 (1)
Number of diagram pages:
2 (10)
Number of figures:
None (2) · 5 (3) · 6 (3) · 7 (2)

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