Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & First filing: Yes & Number of text pages: 6

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Year filed:
1915 (1) · 1916 (3) · 1917 (3) · 1918 (5)
Year granted:
1920 (4) · 1921 (3) · 1922 (1) · 1923 (2) · 1927 (2)
Office:
FR (2) · US (10)
Inventors:
Albert Ennis Henderson (1) · Arthur L. Thurston (1) · Charles B. Kirkham (1) · François Dergint (1) · Frank Frederick Simons (1) · Glenn Hammond Curtiss (1) · Henry E. Krammer (1) · Henry Kleckler (1) · Joseph F. Meade (1) · Maurice-Achille Lécuyer (1) · Robert Kemp (1) · Thomas Milton Finley (1) · William Henry Kelly (1) · William L. Gilmore‎ (2)
Inventor country:
CA (1) · FR (2) · US (9)
Inventor location:
None (9) · Aisne (1) · Ontario (1) · Toronto (1) · Villers-Cotterêts (1) · Wyoming (1)
Applicant person:
None (2) · Albert Ennis Henderson (1) · Charles B. Kirkham (1) · François Dergint (1) · Frank Frederick Simons (1) · Glenn Hammond Curtiss (1) · Henry E. Krammer (1) · Maurice-Achille Lécuyer (1) · Robert Kemp (1) · Thomas Milton Finley (1) · William Henry Kelly (1)
Applicant firm:
None (7) · Curtiss Aeroplane (4) · Westinghouse Electric & Manufacturing Company (1)
Applicant type:
None (1) · COMPANY (2) · COMPANY + INDIV (1) · COMPANY+INDIV (1) · INDIV (7)
Applicant is inventor:
No (4) · Yes (8)
Tech fields:
None (2) · aerial propeller (1) · aerodynamics (1) · airplane (3) · Airship (1) · amerrissage (1) · ascension (1) · automatic stability (1) · biplane (2) · cables (1) · chassis (1) · construction (1) · design (1) · flying boat (1) · Fuselage (2) · gyroscope (1) · heavier-than-air (1) · incidence (1) · instrument (1) · longerons (1) · military (1) · pendulum (1) · propellers (1) · propulsion (2) · servomotors (1) · stability (1) · strut (1) · wings (1)
Filing date:
1915 (1) · 1916 (3) · 1917 (3) · 1918 (5)
Full specification filed date:
None (12)
Application number:
13863316 (1) · 16061017 (1) · 16925317 (1) · 17781617 (1) · 22684818 (1) · 24356418 (1) · 25765918 (1) · 25810218 (1) · 26122218 (1) · 520777D (1) · 525800D (1) · 9999516 (1)
Grant date:
1920 (4) · 1921 (3) · 1922 (1) · 1923 (2) · 1927 (2)
Granted:
Yes (12)
Publication date:
June 1921 (1) · September 1921 (1)
Supplementary to patent:
None (12)
Related to aircraft:
1 (9) · Yes (3)
Patent agent:
None (1) · A. J. Bond (1) · A. M. Wilson (1) · Dayle & Dayle (1) · John P. Tarbox (4) · None (2) · Randolph, Jr. (1) · Warren S. Ostow (1)
Assigned to:
None (8) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (2) · Westinghouse Electric & Manufacturing Company (1)
National tech categories:
None (9) · FR 6.4 (2) · USPC 244/121 (1) · USPC 244/135R (1) · USPC 244/53A (1) · USPC 244/54 (1) · USPC 244/87 (1) · USPC 74/6 (1)
IPCs:
IPC B64B1/40 (1) · IPC B64B1/02 (1) · IPC B64C1/00 (2) · IPC B64C1/26 (1) · IPC B64C11/00 (1) · IPC B64C17/06 (1) · IPC B64C23/00 (1) · IPC B64C3/18 (1) · IPC B64C33/00 (1) · IPC B64C35/00 (2) · IPC B64C39/00 (1)
CPCs:
CPC B64B1/02 (1) · CPC B64B1/40 (1) · CPC B64C1/00 (1) · CPC B64C1/26 (1) · CPC B64C11/006 (1) · CPC B64C17/06 (1) · CPC B64C2001/0081 (1) · CPC B64C23/005 (1) · CPC B64C2700/6216 (1) · CPC B64C3/18 (1) · CPC B64C33/00 (1) · CPC B64C35/00 (2) · CPC B64C39/00 (1) · CPC B64F2700/6292 (1) · CPC Y10S296/90 (1) · CPC Y10T74/13 (1)
Family year:
1915 (1) · 1916 (3) · 1917 (3) · 1918 (5)
First filing: (Click arrow to add another value)
Cites these patents:
None (11) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1)
Citations from after 1930:
None (9) · 1 (1) · 4 (1) · 5 (1)
Number of text pages:
6 (12)
Number of claims:
0 - 14 (2) · 14 - 19 (5) · 19 - 40 (5)
Number of diagram pages:
1 - 3 (3) · 3 - 5 (3) · 5 - 9 (6)
Number of figures:
8 - 9 (1) · 9 - 16 (5) · 16 - 30 (6)

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