Drilldown: Patents

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Patents > Year granted: 1918 & Number of claims: 25-40

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Year filed:
1910 (1) · 1914 (4) · 1916 (3) · 1917 (1)
Year granted:
(There are no values for this filter)
Office:
AU (1) · US (8)
Inventors:
Charles G. MacGregor (2) · Elmer A. Sperry (1) · Glenn Hammond Curtiss (2) · Hannibal C. Ford (1) · Harry L. Tanner (1) · Henry Kleckler (2) · Nicolas Pogolski (1) · Thomas M. Finley (1) · Thomas Osborne Perry (1)
Inventor country:
GB (1) · US (9)
Inventor location:
None (8) · Hammondsport, NY (1) · New York state (1) · Steuben county, NY (1)
Applicant person:
None (4) · Charles G. MacGregor (1) · Glenn H. Curtiss (1) · Henry Kleckler‎ (1) · Nicolas Pogolski (1) · Thomas M. Finley (1) · Thomas Osborne Perry (1)
Applicant firm:
None (5) · Curtiss Aeroplane (2) · Curtiss Motor Company (1) · Sperry Gyroscope Company (1)
Applicant type:
None (1) · COMPANY (2) · COMPANY+INDIV (1) · INDIV (5)
Applicant is inventor:
No (3) · Yes (6)
Tech fields:
None (2) · airplane (1) · amerrissage (1) · biplane (1) · buoyancy (1) · compass (1) · design (3) · electricity (1) · float (1) · flying boat (2) · frame (2) · gyro-compass (1) · gyroscope (1) · HTA (1) · hull (1) · hybrid (1) · Hydro-aeroplane (1) · hydroaeroplane (2) · hydroplane (1) · instrument (1) · marine (2) · method (1) · navigation (2) · speedometer (1) · subsystem (1) · whole (2)
Filing date:
1910 (1) · 1914 (4) · 1916 (3) · 1917 (1)
Full specification filed date:
December 4, 1916 (1)
Application number:
None (3) · 12518316 (1) · 13500716 (1) · 13863716 (1) · 16097817 (1) · 1910571420 (1) · 1914876713 (1)
Grant date:
June 1917 (1) · February 1918 (1) · May 1918 (2) · July 1918 (2) · August 1918 (1) · November 1918 (2)
Granted:
Yes (9)
Publication date:
May 21, 1918 (1)
Supplementary to patent:
None (9)
Related to aircraft:
None (1) · 1 (8)
Patent agent:
Edmund B. Whitcomb (1) · Herbert H. Thompson (1) · Hugh M. Sterling (1) · John P. Tarbox (3) · None (1) · Randolph, Jr. (1) · Sidney Hendley (1)
Assigned to:
None (6) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (1) · Sperry Gyroscope Company (1)
National tech categories:
None (7) · AU 90.3 (1) · AU 91.6 (1) · UPSC 33/232 (1)
IPCs:
None (7) · IPC B64C27/10 (1) · IPC G01P3/36 (1)
CPCs:
None (2) · CPC B64B1/00 (1) · CPC B64C27/10 (1) · CPC B64C3/385 (1) · CPC B64C35/00 (3) · CPC G01P3/36 (1)
Family year:
None (1) · 1910 (1) · 1914 (4) · 1916 (2) · 1917 (1)
First filing:
None (1) · No (1) · Yes (7)
Cites these patents:
None (9)
Citations from after 1930:
None (2) · 7 (1)
Number of text pages:
4 - 6 (2) · 6 - 11 (7)
Number of claims:
25 - 27 (2) · 27 - 40 (7)
Number of diagram pages:
2 (3) · 3 (2) · 6 (1) · 7 (2) · 8 (1)
Number of figures:
8 - 17 (3) · 17 - 22 (6)

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