Patent FR-1907-386964

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This seems to be a great wheel of propellers.

Sources


Year filed 1907
Year granted 1908
Office FR
Patent number 386964
Inventors Jules Collomb
Inventor country FR
Applicant person Jules Collomb
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Propulseur aérien et hydraulique
English title Aerial and marine propeller
Tech fields Propellers, Propulsion, Design, Marine
Filing date 1907/04/25
Full specification filed date
Application number 386964D
Grant date 1908/04/27
Granted? Yes
Publication date 1908/06/27
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Y. Rabilloud et fils
Assigned to
National tech categories FR 6.2
IPCs IPC B64C11/00
CPCs CPC B64C11/006
Family year 1907
First filing? No
Cites these patents
Citations from after 1930
Application ID 19206597
INPADOC family ID 5286742
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 1