Drilldown: Patents

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Patents > Applicant firm : Sopwith Aviation Company Limited or Sperry Gyroscope Company & Number of figures: 5-50

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Year filed:
1911 (1) · 1912 (1) · 1914 (3) · 1915 (6) · 1916 (3) · 1917 (4) · 1919 (1)
Year granted:
1915 (3) · 1916 (2) · 1917 (6) · 1918 (2) · 1919 (1) · 1920 (3) · 1921 (1) · 1923 (1)
Office:
CA (1) · FR (4) · GB (6) · US (8)
Inventors:
None (1) · Arthur Lionel Rawlings (1) · Elmer A. Sperry (1) · Elmer Ambrose Sperry (4) · Frederick Sigrist (3) · Geoffrey Harrison Brancker (1) · Lawrence Burst Sperry (2) · Morris M. Titterington (1) · Sopwith Aviation Company (2) · Thomas Sopwith (6)
Inventor country:
GB (10) · US (9)
Applicant person:
None (4) · Arthur Lionel Rawlings (1) · Elmer Ambrose Sperry (2) · Frederick Sigrist (3) · Geoffrey Harrison Brancker (1) · Lawrence Burst Sperry (2) · Morris M. Titterington (1) · Thomas Sopwith (6)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (2) · COMPANY (1) · COMPANY + INDIV (3) · COMPANY+INDIV (9) · INDIV (4)
Applicant is inventor:
None (1) · No (7) · Yes (11)
Tech fields:
airplane (7) · instrument (5) · navigation (5) · gyroscope (5) · compass (4) · construction (4) · wire (3) · attachment (3) · landing (3) · electricity (2) · wings (2) · stability (2) · LTA (2) · air resistance (2) · brakes (2) · chassis (2) · biplane (2)
Filing date:
1911 (1) · 1912 (1) · 1914 (3) · 1915 (6) · 1916 (3) · 1917 (4) · 1919 (1)
Full specification filed date:
May 1915 (1) · January 1917 (1) · February 1917 (1) · March 1917 (1)
Application number:
None (8) · 1045715 (1) · 1561616 (1) · 1561716 (1) · 191422440D (1) · 191508337D (1) · 191510377D (1) · 20105717 (1) · 481948D (1) · 484078D (1) · 494326D (1) · 498979D (1)
Grant date:
1915 (2) · 1916 (3) · 1917 (6) · 1918 (2) · 1919 (1) · 1920 (3) · 1921 (1) · 1923 (1)
Granted:
Yes (19)
Publication date:
January 1917 (1) · September 1919 (1)
Supplementary to patent:
None (12) · Patent GB-1913-2294 (1) · Patent GB-1915-8337 (1) · Patent GB-1916-110419 (1) · Patent GB-1916-110795 (2) · Patent US-1912-1186856 (1) · Patent US-1914-1368226 (2)
Related to aircraft:
None (2) · .5 (1) · 1 (12) · Yes (4)
Patent agent:
None (1) · Ch. de Mosenthal (1) · H. Monin (1) · Haseltine, Lake & Co. (1) · Herbert H. Thompson (6) · J. D. Roots & Co. (3) · J. D. Roots & Co.; Phillipss (1) · Lavoix et Mosès (2) · Meyers . . . (1) · None (1) · Phillipss (1)
Assigned to:
None (11) · Sperry Gyroscope Company (8)
National tech categories:
None (14) · CA 244/102 (1) · FR 6.4 (3) · UPSC 33/232 (1)
IPCs:
None (5) · IPC B64C1/00 (2) · IPC B64C1/08 (1) · IPC B64C1/30 (1) · IPC B64C13/24 (1) · IPC B64C17/06 (2) · IPC B64C25/00 (1) · IPC B64C3/00 (2) · IPC B64C9/32 (1) · IPC B64D27/02 (1) · IPC B65H9/16 (1) · IPC G01C19/38 (1) · IPC G01P3/36 (2) · IPC G05D1/02 (1)
CPCs:
None (1) · CPC B64C1/08 (1) · CPC B64C1/30 (1) · CPC B64C13/24 (1) · CPC B64C17/00 (1) · CPC B64C17/06 (2) · CPC B64C25/06 (1) · CPC B64C25/64 (1) · CPC B64C2700/6216 (1) · CPC B64C2700/6235 (2) · CPC B64C3/00 (2) · CPC B64C3/56 (1) · CPC B64C9/32 (1) · CPC B64D27/023 (1) · CPC B64F2700/6226 (1) · CPC B65H9/166 (1) · CPC G01C19/38 (3) · CPC G01P3/36 (2) · CPC G05D1/0206 (1) · CPC Y10S74/08 (1) · CPC Y10T74/12 (1) · CPC Y10T74/1204 (1) · CPC Y10T74/1225 (1) · CPC Y10T74/1229 (1) · CPC Y10T74/1282 (1) · CPC Y10T74/1289 (1) · CPC Y10T74/18096 (1) · CPC Y10T74/18328 (1) · CPC Y10T74/20012 (1) · CPC Y10T74/2186 (1)
Family year:
None (2) · 100 - 199 (1) · 1900 - 1999 (16)
First filing:
None (2) · No (8) · Yes (9)
Cites these patents:
None (18) · Patent US-1914-1274622 (1)
Citations from after 1930:
None (3)
Number of text pages:
2 - 3 (2) · 3 - 6 (11) · 6 - 20 (6)
Number of claims:
1 - 3 (1) · 3 - 6 (5) · 6 - 12 (7) · 12 - 70 (6)
Number of diagram pages:
1 (5) · 2 (8) · 3 (3) · 5 (3)
Number of figures:
5 - 6 (1) · 6 - 7 (7) · 7 - 9 (3) · 9 - 18 (8)

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