Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: GB & Grant date: February 1913 & Assigned to: None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
Arthur George Watkins (1) · August Keller (1) · August Schlegelmilch (1) · David James Beitzel (1) · Édouard-Jean Bigourdan (1) · Karl Bomhard (1) · Kurt Schultze (1) · Lawrence Patrick McKeone (1) · Louis Constantin (1) · Michael Rukawischnikoff (1) · Thomas Jackson (1)
Inventor country:
CH (1) · DE (3) · ES (1) · FR (2) · GB (1) · RU (1) · US (2)
Applicant person:
Arthur George Watkins (1) · August Keller (1) · August Schlegelmilch (1) · David James Beitzel (1) · Édouard-Jean Bigourdan (1) · Karl Bomhard (1) · Kurt Schultze (1) · Lawrence Patrick McKeone (1) · Louis Constantin (1) · Michael Rukawischnikoff (1) · Thomas Jackson (1)
Applicant firm:
None (10)
Applicant type:
INDIV (10)
Applicant is inventor:
Yes (10)
Tech fields:
None (1) · adaptation (1) · aerodynamics (2) · aeroplanes (1) · airplane (1) · airship (1) · automatic stability (1) · biplane (1) · construction (1) · design (1) · dirigible (1) · flapping (1) · frame (2) · gliders (1) · helicopter (2) · HTA (1) · human-powered (1) · hydrodynamics (1) · instrument (1) · LTA (1) · navigation (1) · propeller (1) · propulsion (1) · rudder (1) · sensor (1) · stability (1) · whole (1) · wings (2)
Filing date:
February 1912 (2) · March 1912 (1) · May 1912 (1) · June 1912 (1) · July 1912 (1) · August 1912 (1) · September 1912 (1) · October 1912 (2)
Full specification filed date:
February 1912 (1) · October 1912 (1)
Application number:
None (1) · 191202954D (1) · 191203110D (1) · 191212061D (1) · 191213882D (1) · 191216038D (1) · 191218219D (1) · 191220941D (1) · 191223880D (1) · 191224509D (1)
Grant date:
February 5, 1913 (1) · February 6, 1913 (3) · February 20, 1913 (2) · February 27, 1913 (4)
Granted:
Yes (10)
Publication date:
February 20, 1913 (1)
Supplementary to patent:
None (7) · Patent DE-1912-02-13 Michael Rukawischnikoff (1) · Patent ES-1911-50083 (1) · Patent FR-1910-417989 (1) · Patent GB-1911-14926 (1)
Related to aircraft:
None (1) · 1 (5) · Yes (4)
Patent agent:
None (2) · Carl Tewes (1) · Edward Evans & Co. (1) · Francis Heron Rogers (1) · Haseltine, Lake & Co. (2) · Herbert Haddan & Co. (1) · Mathys & Co. (1) · S. Sokal (1)
Assigned to: (Click arrow to add another value)
National tech categories:
None (10)
IPCs:
None (1) · IPC B63B1/34 (1) · IPC B64B1/00 (1) · IPC B64C11/00 (1) · IPC B64C17/00 (1) · IPC B64C3/50 (1) · IPC B64C3/54 (1) · IPC B64C39/00 (2) · IPC B64C9/06 (1)
CPCs:
CPC B63B1/34 (1) · CPC B64B1/00 (1) · CPC B64C11/005 (1) · CPC B64C11/007 (1) · CPC B64C17/00 (1) · CPC B64C2700/6214 (1) · CPC B64C2700/6295 (1) · CPC B64C3/50 (1) · CPC B64C3/54 (1) · CPC B64C33/02 (1) · CPC B64C39/00 (1) · CPC B64C39/005 (1) · CPC B64C9/06 (1) · CPC Y02T70/10 (1)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (2) · Yes (7)
Cites these patents:
None (10)
Citations from after 1930:
None (10)
Number of text pages:
1 (2) · 2 (4) · 3 (2) · 5 (1) · 8 (1)
Number of claims:
2 - 3 (4) · 3 - 8 (6)
Number of diagram pages:
1 (7) · 2 (3)
Number of figures:
1 - 3 (3) · 3 - 8 (7)

Showing below up to 10 results in range #1 to #10.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"