Drilldown: Patents

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Patents > Applicant firm : Daimler-Motoren-Gesellschaft or Sperry Gyroscope Company & First filing: No

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Year filed:
1913 (1) · 1914 (7) · 1915 (2) · 1918 (1) · 1919 (1) · 1920 (1)
Year granted:
None (1) · 1913 (1) · 1914 (2) · 1915 (2) · 1916 (1) · 1918 (3) · 1919 (1) · 1920 (2)
Office:
AT (1) · DE (2) · FR (1) · GB (3) · IT (1) · US (5)
Inventors:
None (6) · Arthur Lionel Rawlings (1) · Elmer A. Sperry (1) · Elmer Ambrose Sperry (2) · Geoffrey Harrison Brancker (1) · Hannibal C. Ford (2) · Harry L. Tanner (2) · Lawrence Burst Sperry (1)
Inventor country:
DE (4) · GB (1) · US (8) · Württemberg (1)
Inventor location:
None (13)
Applicant person:
None (9) · Arthur Lionel Rawlings (1) · Elmer Ambrose Sperry (1) · Geoffrey Harrison Brancker (1) · Lawrence Burst Sperry (1) · Paul Daimler (1)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (1) · COMPANY (7) · COMPANY + INDIV (3) · COMPANY+INDIV (1) · INDIV (1)
Applicant is inventor:
None (6) · No (5) · Yes (2)
Tech fields:
airplane (2) · automatic stability (1) · biplane (1) · chassis (1) · compass (5) · control (1) · dirigibles (1) · electricity (1) · electronics (1) · engine (1) · gun (2) · gyro-compass (2) · gyroscope (7) · inclinometer (1) · instrument (5) · LTA (1) · magnet (1) · method (1) · military (3) · motor (1) · navigation (5) · projectile (1) · propeller (4) · rudder (1) · speedometer (1) · stability (2) · steering (1) · subsystem (1)
Filing date:
1913 (1) · 1914 (7) · 1915 (2) · 1918 (1) · 1919 (1) · 1920 (1)
Full specification filed date:
None (13)
Application number:
None (11) · 191510377D (1) · 481948D (1)
Grant date:
None (3) · 1913 (1) · 1914 (2) · 1915 (1) · 1916 (2) · 1918 (1) · 1919 (1) · 1920 (2)
Granted:
No (1) · Yes (12)
Publication date:
None (10) · 1915 (1) · 1917 (1) · 1918 (1)
Supplementary to patent:
None (3) · Patent AT-1913-67459 (1) · Patent DE-1911-288818 (1) · Patent DE-1913-290120 (1) · Patent DE-1913-293131 (2) · Patent DE-1915-05-31 Daimler Motoren-Gesellschaft (1) · Patent GB-1913-2294 (1) · Patent US-1911-1279471 (1) · Patent US-1912-1186856 (1) · Patent US-1914-1273799 (2) · Patent US-1914-1368226 (2)
Related to aircraft:
None (2) · 1 (10) · Yes (1)
Patent agent:
None (3) · A. du Bois-Reymond, M. Wagner u. G. Lemke (2) · Foster, Freeman, Watson & Coit (1) · H. Monin (1) · Haseltine, Lake & Co. (1) · Herbert H. Thompson (3) · Jensen & Son (1) · Meyers . . . (1)
Assigned to:
None (8) · Daimler-Motoren-Gesellschaft (1) · Sperry Gyroscope Company (4)
National tech categories:
None (7) · AT 77d (1) · DE 42c.35 (2) · FR 6.4 (1) · IT 8 (1) · UPSC 33/232 (1)
IPCs:
None (5) · IPC B64C1/00 (2) · IPC B64C17/06 (2) · IPC B64D27/04 (1) · IPC B64D31/04 (1) · IPC B64D7/02 (1) · IPC B64D7/06 (1) · IPC G01C19/38 (1) · IPC G01P3/36 (1) · IPC G05D1/02 (1)
CPCs:
None (4) · B64D31/04 (1) · CPC B64D27/04 (1) · CPC B64C17/06 (2) · CPC B64C2700/6216 (1) · CPC B64D7/02 (2) · CPC G01C19/38 (2) · CPC G01P3/36 (1) · CPC G05D1/0206 (1) · CPC Y10T74/1225 (1)
Family year:
100 - 199 (1) · 1900 - 1999 (12)
First filing: (Click arrow to add another value)
Cites these patents:
None (13)
Citations from after 1930:
None (13)
Number of text pages:
None (2) · 1 - 2 (1) · 2 - 20 (10)
Number of claims:
None (2) · 2 - 4 (4) · 4 - 30 (7)
Number of diagram pages:
None (2) · 1 (4) · 2 (3) · 3 (2) · 5 (2)
Number of figures:
None (2) · 1 - 4 (4) · 4 - 20 (7)

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