Patent FR-1911-436637

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Year filed 1911
Year granted 1912
Office FR
Patent number 436637
Inventors Tony Blein, Ferdinand Groleas
Inventor country FR
Applicant person Tony Blein, Ferdinand Groleas
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Système de propulsion pour machines aériennes
English title Propulsion for aerial machines
Tech fields propulsion
Filing date 1911/01/27
Full specification filed date
Application number 436637D
Grant date 1912/01/29
Granted? Yes
Publication date 1912/04/01
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Y. Rabilloud et fils
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C39/00
Family year 1911
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 19255174
INPADOC family ID 5326468
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 1