Drilldown: Patents

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Patents > Applicant firm : Nichols Aeroplane or Sperry Gyroscope Company & Number of figures: 8-12

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Year filed:
1909 (1) · 1911 (1) · 1912 (1) · 1914 (2)
Year granted:
1915 (1) · 1916 (1) · 1918 (2) · 1920 (1)
Office:
US (5)
Inventors:
Charles B. Nichols (1) · Elmer A. Sperry (1) · Elmer Ambrose Sperry (3)
Inventor country:
US (5)
Inventor location:
None (5)
Applicant person:
None (4) · Elmer Ambrose Sperry (1)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (1) · COMPANY (1) · COMPANY+INDIV (1) · INDIV (2)
Applicant is inventor:
No (2) · Yes (3)
Tech fields:
airplane (1) · compass (2) · control (1) · cybernetics (1) · dirigibles (1) · electricity (1) · electronics (1) · flapping (1) · flying machine (1) · gyro-compass (1) · gyroscope (2) · heavier-than-air (1) · instrument (3) · LTA (1) · method (1) · navigation (3) · propellers (1) · rudder (2) · speedometer (1) · steering (1) · subsystem (1)
Filing date:
1909 (1) · 1911 (1) · 1912 (1) · 1914 (2)
Full specification filed date:
None (5)
Application number:
None (4) · 1909519592 (1)
Grant date:
1915 (1) · 1916 (1) · 1918 (2) · 1920 (1)
Granted:
Yes (5)
Publication date:
None (5)
Supplementary to patent:
None (4) · Patent US-1912-1186856 (1)
Related to aircraft:
None (1) · 1 (4)
Patent agent:
Geo. W. Ramsey (1) · Herbert H. Thompson (3) · None (1)
Assigned to:
None (1) · Sperry Gyroscope Company (4)
National tech categories:
None (3) · UPSC 33/232 (1) · USPC 244/35R (1)
IPCs:
None (3) · IPC G01P3/36 (1) · IPC G05D1/02 (1)
CPCs:
CPC B64C13/00 (1) · CPC G01C19/38 (2) · CPC G01P3/36 (1) · CPC G05D1/0206 (1) · CPC Y10T74/1204 (1) · CPC Y10T74/1225 (1) · CPC Y10T74/1229 (1) · CPC Y10T74/1282 (1) · CPC Y10T74/1289 (1) · CPC Y10T74/18328 (1)
Family year:
None (1) · 1909 (1) · 1911 (1) · 1912 (1) · 1914 (1)
First filing:
None (1) · No (2) · Yes (2)
Cites these patents:
None (5)
Citations from after 1930:
None (5)
Number of text pages:
5 (1) · 6 (1) · 7 (1) · 9 (1) · 16 (1)
Number of claims:
14 (1) · 26 (1) · 30 (1) · 38 (1) · 64 (1)
Number of diagram pages:
2 (1) · 3 (1) · 4 (1) · 5 (2)
Number of figures:
8 (1) · 9 (1) · 10 (2) · 12 (1)

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