Drilldown: Patents

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Patents > Applicant firm : Sperry Gyroscope Company or None & Grant date: August 15, 1911

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
AT (2) · FI (2) · US (10)
Inventors:
Adolphe Clément-Bayard (1) · Albert J. Lockwood (1) · Alfred E. Wunderlich (1) · Edwin H. Skinner (1) · Ernst Ebbinghaus (1) · Henry W. Jacobs (1) · Joseph Wetterwald (1) · Leon A. Hewitt (1) · Louis-Alphonse Canda (2) · Paul Schmitt (1) · Thomas Mortimer Crepar (1) · Walter Henry CAMPKIN (1) · William D. Burk (1)
Inventor country:
BE (1) · CH (1) · FR (4) · US (8)
Applicant person:
Adolphe Clément-Bayard (1) · Albert J. Lockwood (1) · Alfred E. Wunderlich (1) · CAMPKIN WALTER HENRY (1) · Edwin H. Skinner (1) · Ernst Ebbinghaus (1) · Franklin E. Collins (1) · Henry W. Jacobs (1) · Joseph Wetterwald (1) · Leon A. Hewitt (1) · Louis-Alphonse Canda (2) · Paul Schmitt (1) · Thomas Mortimer Crepar (1) · William D. Burk (1)
Applicant firm: (Click arrow to add another value)
Applicant type:
INDIV (14)
Applicant is inventor:
Yes (14)
Tech fields:
None (5) · aerial propeller (1) · airplane (2) · axels (1) · control (1) · engine (1) · Flying machine (1) · HTA (1) · monoplane (2) · propeller (1) · propellers (1) · propulsion (1) · stability (1) · steering (1) · subsystem (1)
Filing date:
February 1909 (1) · August 1909 (1) · September 1909 (1) · April 1910 (1) · May 1910 (1) · June 1910 (1) · July 1910 (1) · August 1910 (1) · February 1911 (2) · May 1911 (2)
Full specification filed date:
None (14)
Application number:
None (4) · 1909476515 (1) · 1909518899 (1) · 1910553194 (1) · 1910563329 (1) · 1910568135 (1) · 1910574363 (1) · 1911610546 (1) · 1911611433 (1) · 1911626998 (1) · 1911628551 (1)
Grant date:
August 15, 1911 (14)
Granted:
Yes (14)
Publication date:
August 1911 (2) · January 1912 (1) · February 1912 (1)
Supplementary to patent:
None (12) · Patent CH-1910-52044 (1) · Patent FR-1911-426612 (1)
Related to aircraft:
1 (8) · No (1) · Yes (5)
Patent agent:
None (8) · Heidman & Street? (1) · Joshua R. H. Potts (2) · Maurice Block? (1) · Victor J. Evans (1) · Wm. H. Appleton (1)
Assigned to:
None (13) · Franklin E. Collins (1)
National tech categories:
None (3) · AT 77d (2) · USPC 244/123.14 (1) · USPC 244/30 (1) · USPC 244/35R (1) · USPC 244/48 (1) · USPC 244/66 (1) · USPC 244/80 (2) · USPC 244/87 (1) · USPC 244/93 (1) · USPC 29/889.6 (1) · USPC 416/170R (1) · USPC 416/193R (1) · USPC 416/225 (1) · USPC 416/226 (1) · USPC 416/233 (1) · USPC 416/244R (1)
IPCs:
None (11) · IPC B64C17/00 (1) · IPC B64C17/02 (1) · IPC F02B75/22 (1)
CPCs:
None (4) · CPC B64B1/00 (1) · CPC B64C11/00 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (3) · CPC B64C23/005 (1) · CPC B64C27/473 (1) · CPC B64C2700/6295 (1) · CPC B64C9/38 (1) · CPC F01D5/06 (1) · CPC Y10T29/49332 (1)
Family year:
(There are no values for this filter)
First filing:
No (4) · Yes (10)
Cites these patents:
None (14)
Citations from after 1930:
None (3) · 1 (1) · 7 (1)
Number of text pages:
None (3) · 1 (1) · 2 (2) · 3 (4) · 4 (2) · 5 (2)
Number of claims:
None (4) · 1 - 5 (4) · 5 - 20 (6)
Number of diagram pages:
None (3) · 1 (5) · 2 (1) · 3 (2) · 4 (2) · 5 (1)
Number of figures:
None (3) · 1 - 4 (3) · 4 - 20 (8)

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