Drilldown: Patents

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Patents > Office: FR & Grant date: November 1919 & Number of claims: None

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Year filed:
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Year granted:
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Office: (Click arrow to add another value)
Inventors:
None (4) · Cecil S Walker (1) · Charles Richard COLLYER (1) · Ettore Caretta (1) · John Felix KAHL (1) · Lloyd Jones (1) · Louis-Gaston BEUTIER (1) · René-Joseph-Louis Moineau (1) · Thomas Sloper (1)
Inventor country:
FR (4) · GB (3) · IT (1) · US (4)
Inventor location:
None (12)
Applicant person:
None (1) · AMERICAN RUBBER (1) · CECIL S Walker (1) · Charles RICHARD COLLYER (1) · DES MOTEURS SALMSON SYST CANTON UNNE (1) · Ettore Caretta (1) · GREENE AERONAUTICAL (1) · KAHL John FELIX (1) · Lloyd Jones (1) · LOUIS GASTON BEUTIER (1) · René-Joseph-Louis Moineau (1) · Thomas Sloper (1)
Applicant firm:
None (11) · Société des Avions Louis Bréguet (1)
Applicant type:
None (1) · COMPANY (4) · INDIV (7)
Applicant is inventor:
No (6) · Yes (6)
Tech fields:
None (12)
Filing date:
April 1917 (1) · December 1917 (1) · April 1918 (2) · May 1918 (2) · June 1918 (3) · July 1918 (1) · September 1918 (1) · November 1918 (1)
Full specification filed date:
None (12)
Application number:
496309D (1) · 496441D (1) · 496471D (1) · 496587D (1) · 496639D (1) · 496714D (1) · 496718D (1) · 496747D (1) · 496786D (1) · 496918D (1) · 496958D (1) · 497215D (1)
Grant date:
November 4, 1919 (1) · November 6, 1919 (1) · November 7, 1919 (1) · November 11, 1919 (1) · November 12, 1919 (1) · November 14, 1919 (3) · November 15, 1919 (1) · November 20, 1919 (1) · November 21, 1919 (1) · November 29, 1919 (1)
Granted:
Yes (12)
Publication date:
None (12)
Supplementary to patent:
None (12)
Related to aircraft:
1 (12)
Patent agent:
None (12)
Assigned to:
None (12)
National tech categories:
None (12)
IPCs:
None (12)
CPCs:
CPC B64C1/065 (1) · CPC B64C11/001 (1) · CPC B64C11/20 (1) · CPC B64C11/205 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (1) · CPC B64C2001/0081 (1) · CPC B64C25/12 (1) · CPC B64C25/60 (1) · CPC B64C2700/6212 (1) · CPC B64C2700/6235 (1) · CPC B64C2700/6256 (1) · CPC B64C3/00 (1) · CPC B64C3/26 (1) · CPC B64C35/00 H01J31/04 (1) · CPC B64C35/003 (1) · CPC B64C35/008 (1) · CPC B64C39/12 (1) · CPC B64F2700/623 (1)
Family year:
(There are no values for this filter)
First filing:
No (12)
Cites these patents:
None (12)
Citations from after 1930:
None (12)
Number of text pages:
None (12)
Number of claims:
None (12)
Number of diagram pages:
None (12)
Number of figures:
None (12)

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