Patent FR-1907-376181

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This original document makes reference to the Belgian priority date 1906-03-30.

Sources



Year filed 1907
Year granted 1907
Office GB
Patent number 7559
Inventors Maurice-Paul-Émile Pruvost
Inventor country FR
Applicant person Maurice-Paul-Émile Pruvost
Applicant firm
Applicant type
Applicant is inventor? 1
Original title Perfectionnements aux moteurs à explosion et spécialement aux moteurs à deux temps
English title Improvements to combustion motors and especially two-stroke motors
Tech fields motors, cooling, pistons
Filing date 1907-03-28
Full specification filed date
Application number
Grant date 1907-06-03
Granted? 1
Publication date 1907-08-02
Supplementary to patent Patent BE-1906-03-30 Maurice-Paul-Émile Pruvost
Related to aircraft? partially
Serial number
Patent agent A. Augier
Assigned to
National tech categories FR 5.8
IPCs IPC F02B25/00
CPCs CPC F02B25/00, CPC F02B2700/031
Family year 1906
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 3
Number of diagram pages 2
Number of figures 18
Number of claims 1