Drilldown: Patents

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Patents > Full specification filed date: 1912 & Cites these patents: None & Number of figures: 1-3

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Year filed:
None (1) · 1909 (1) · 1910 (1) · 1911 (1) · 1912 (9) · 1913 (1)
Year granted:
1912 (6) · 1913 (7) · 1915 (1)
Office:
GB (11) · US (3)
Inventors:
None (1) · August Keller (1) · August Schlegelmilch (1) · Carl Wilhelm Paul (1) · Frederick William Lanchester (1) · Heinrich Mack (1) · Hellmuth Hirth (1) · Henri-Marie Coandă (1) · John Harris (1) · Leo L'HOME (1) · Matthew Arlington Batson (1) · Richard Liebau (1) · Robert Krause (1) · Roger Sommer (1)
Inventor country:
CH (1) · DE (6) · FR (2) · GB (2) · RO (1) · US (4)
Inventor location:
None (13) · Hampden County, Massachusetts (1) · Massachusetts (1) · Springfield, Massachusetts (1)
Applicant person:
None (2) · August Keller (1) · August Schlegelmilch (1) · Carl Wilhelm Paul (1) · Edward Charles Robert Marks (1) · Heinrich Mack (1) · Hellmuth Hirth (1) · Henri-Marie Coandă (1) · John Harris (1) · Matthew Arlington Batson (1) · Richard Liebau (1) · Robert Krause (1) · Roger Sommer (1)
Applicant firm:
None (12) · Siemens-Schuckert Werke GmbH (1) · Westinghouse Air Spring Company (1)
Applicant type:
None (1) · COMPANY + INDIV (1) · COMPANY+INDIV (1) · INDIV (11)
Applicant is inventor:
No (1) · Yes (13)
Tech fields:
None (1) · aerodynamics (2) · airplane (4) · airship (1) · balloon (1) · chassis (1) · construction (4) · control (1) · design (4) · dirigible (1) · fabric (1) · flapping (1) · frame (3) · fuselage (2) · gliders (1) · gyroscope (2) · human-powered (1) · LTA (2) · marine (1) · method (1) · navigation (2) · parachute (1) · propeller (1) · Propellers (1) · propulsion (2) · rudder (1) · rudders (1) · stability (3) · steering (2) · subsystem (2) · suspension (1) · wings (3)
Filing date:
None (1) · 1909 (1) · 1910 (1) · 1911 (1) · 1912 (9) · 1913 (1)
Full specification filed date:
February 1912 (1) · March 1912 (1) · May 1912 (1) · July 1912 (2) · August 1912 (1) · October 1912 (4) · November 1912 (4)
Application number:
None (2) · 191202954D (1) · 191212382D (1) · 191216680D (1) · 191218338D (1) · 191224509D (1) · 191225939D (1) · 191226304D (1) · 191226911D (1) · 1912724855 (1) · 1912728730 (1) · 191305246D (1) · 191311577D (1)
Grant date:
None (2) · 1912 (2) · 1913 (9) · 1915 (1)
Granted:
No (2) · Yes (12)
Publication date:
None (12) · 0 - 99 (1) · 1900 - 1999 (1)
Supplementary to patent:
None (9) · Patent AT-1909-48421 (1) · Patent DE-1912-266327 (1) · Patent FR-1911-448337 (1) · Patent FR-1912-446800 (1) · Patent FR-1912-447477 (1)
Related to aircraft:
None (1) · 1 (5) · Partially (2) · Yes (6)
Patent agent:
None (1) · 710720 (1) · A. Boning (1) · Abel & Imray (1) · Boult, Wade, and Tennant (1) · Carl Tewes (1) · Chatwin, Herschell & Co. (1) · Francis Heron Rogers (1) · Herbert Haddan & Co. (1) · Knight & Co. (1) · Marks & Clerk (3) · W. P. Thompson & Co. (1)
Assigned to:
None (13) · Westinghouse Air Spring Company (1)
National tech categories:
None (11) · USPC 244/149 (1) · USPC 244/198 (1) · USPC 267/64.17 (1) · USPC 267/64.26 (1) · USPC 267/DIG.2 (1)
IPCs:
None (5) · IPC B64C13/00 (1) · IPC B64B1/00 (1) · IPC B64B1/00 (1) · IPC B64C1/00 (1) · IPC B64C11/00 (2) · IPC B64C13/00 (1) · IPC B64C17/06 (1) · IPC B64C39/00 (1) · IPC B64D35/04 (1)
CPCs:
None (1) · CPC B64B1/00 (2) · CPC B64C11/00 (1) · CPC B64C11/006 (1) · CPC B64C13/00 (2) · CPC B64C13/02 (1) · CPC B64C17/06 (1) · CPC B64C21/02 (1) · CPC B64C25/60 (1) · CPC B64C2700/6216 (1) · CPC B64C2700/6256 (2) · CPC B64C2700/6295 (1) · CPC B64C33/02 (1) · CPC B64C39/00 (1) · CPC B64D2700/62692 (1) · CPC B64D35/04 (1) · CPC F16F9/06 (1) · CPC Y10S267/02 (1)
Family year:
None (2) · 1909 (2) · 1910 (1) · 1911 (1) · 1912 (8)
First filing:
None (1) · No (2) · Yes (11)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (13) · 7 (1)
Number of text pages:
None (1) · 1 (2) · 2 (7) · 3 (2) · 4 (1) · 6 (1)
Number of claims:
None (1) · 1 - 2 (1) · 2 - 3 (4) · 3 - 30 (8)
Number of diagram pages:
1 (10) · 2 (3) · 3 (1)
Number of figures:
1 (2) · 2 (2) · 3 (10)

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