Difference between revisions of "Patent FR-1912-443539.15896"

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Revision as of 08:41, 29 June 2022

Sources


Year filed 1912
Year granted 1912
Office FR
Patent number 15896
Inventors Jacques-Marien Lecomte, Georges Guincêtre
Inventor country FR, FR
Applicant person Jacques-Marien Lecomte
Applicant firm
Applicant type
Applicant is inventor? No
Original title 1er certificat d'addition au brevet pris, le 22 février 1912, pour aéroplane
English title 1st addition to the patent taken 22 Feb 1912, for aeroplane
Tech fields aeroplane
Filing date April 15, 1912
Full specification filed date
Application number 15896D
Grant date October 10, 1912
Granted? Yes
Publication date
Supplementary to patent Patent FR-1912-443539
Related to aircraft?
Serial number 443539
Patent agent
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C39/00, CPC B64C2700/6295
Family year 1912
First filing? No
Cites these patents
Citations from after 1930
Application ID 18726557
INPADOC family ID 5199800
Number of text pages
Number of diagram pages
Number of figures
Number of claims