Patent FR-1911-430992

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Year filed 1911
Year granted 1911
Office FR
Patent number 430992
Inventors Auguste Prud'homme
Inventor country FR
Applicant person Auguste Prud'homme
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Dispositif propulseur pour aéroplanes, ballons ou navires
English title Propulsion for aeroplanes, balloons, or ships
Tech fields propulsion, aeroplane, balloon, ship
Filing date 1911-06-03
Full specification filed date
Application number 430992D
Grant date 1911-08-29
Granted? 1
Publication date 1911-10-28
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Schwab
Assigned to
National tech categories FR 6.4
IPCs IPC B64C39/00
CPCs CPC B64C2700/6295, CPC B64C39/00
Family year 1911
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19249656
INPADOC family ID 5321790
Number of text pages 1
Number of diagram pages 1
Number of figures 4
Number of claims 1