Drilldown: Patents

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Patents > Grant date: 1920 - 1929 & Number of text pages: 6 & Number of figures: 16-30

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Year filed:
1916 (3) · 1917 (2) · 1918 (1) · 1921 (1)
Year granted:
1920 (2) · 1921 (2) · 1922 (1) · 1923 (1) · 1924 (1)
Office:
FR (1) · US (6)
Inventors:
Arthur L. Thurston (1) · Charles B. Kirkham (1) · François Dergint (1) · Glenn Hammond Curtiss (1) · Henry Kleckler (1) · Jakob Haw (1) · Robert Kemp (1) · Thomas Milton Finley (1) · William Henry Kelly (1)
Inventor country:
DE (1) · FR (1) · US (5)
Inventor location:
None (6) · Wyoming (1)
Applicant person:
None (1) · Charles B. Kirkham (1) · François Dergint (1) · Glenn Hammond Curtiss (1) · Robert Kemp (1) · Thomas Milton Finley (1) · William Henry Kelly (1)
Applicant firm:
None (4) · Curtiss Aeroplane (2) · Westinghouse Electric & Manufacturing Company (1)
Applicant type:
COMPANY (1) · COMPANY + INDIV (1) · COMPANY+INDIV (1) · INDIV (4)
Applicant is inventor:
No (2) · Yes (5)
Tech fields:
None (1) · aerial propeller (1) · aerodynamics (1) · airplane (1) · automatic stability (1) · biplane (1) · cables (1) · chassis (1) · construction (1) · design (1) · flying boat (1) · Fuselage (1) · gyroscope (1) · incidence (1) · instrument (1) · pendulum (1) · propeller (1) · propellers (1) · servomotors (1) · stability (1) · wings (1)
Filing date:
1916 (3) · 1917 (2) · 1918 (1) · 1921 (1)
Full specification filed date:
None (7)
Application number:
None (1) · 13863316 (1) · 16061017 (1) · 17781617 (1) · 25810218 (1) · 520777D (1) · 9999516 (1)
Grant date:
1920 (2) · 1921 (2) · 1922 (1) · 1923 (1) · 1924 (1)
Granted:
Yes (7)
Publication date:
June 30, 1921 (1)
Supplementary to patent:
None (6) · Patent AT-1917-87219 (1) · Patent AT-1917-87220 (1) · Patent DE-1915-300200 (1) · Patent DE-1916-309361 (1) · Patent DE-1916-332539 (1) · Patent DE-1916-332540 (1) · Patent DE-1916-332541 (1) · Patent DE-1919-332428 (1) · Patent HU-1917-75493 (1) · Patent HU-1917-76645 (1)
Related to aircraft:
1 (5) · Yes (2)
Patent agent:
None (1) · A. J. Bond (1) · John P. Tarbox (2) · None (1) · Randolph, Jr. (1) · William Wallace White (1)
Assigned to:
None (5) · Curtiss Aeroplane & Motor Corporation (1) · Westinghouse Electric & Manufacturing Company (1)
National tech categories:
None (5) · FR 6.4 (1) · 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 B64B1/02 (1) · IPC B64C1/00 (1) · IPC B64C1/26 (1) · IPC B64C11/00 (1) · IPC B64C11/16 (1) · IPC B64C17/06 (1) · IPC B64C3/18 (1) · IPC B64C35/00 (1)
CPCs:
CPC B64B1/02 (1) · CPC B64C1/26 (1) · CPC B64C11/006 (1) · CPC B64C11/20 (1) · CPC B64C17/06 (1) · CPC B64C2700/6216 (1) · CPC B64C3/18 (1) · CPC B64C35/00 (1) · CPC Y10S296/90 (1) · CPC Y10T74/13 (1)
Family year:
1915 (1) · 1916 (3) · 1917 (2) · 1918 (1)
First filing:
No (1) · Yes (6)
Cites these patents:
None (6) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1)
Citations from after 1930:
None (5) · 1 (1) · 5 (1)
Number of text pages:
6 (7)
Number of claims:
9 (1) · 10 (1) · 14 (4) · 20 (1)
Number of diagram pages:
1 - 4 (2) · 4 - 9 (5)
Number of figures:
16 - 17 (2) · 17 - 30 (5)

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