FR518523A
(en )
1921-05-27
Improvements to cylinders of internal combustion engines
FR531526A
(en )
1922-01-16
Improvements to devices to facilitate starting of internal combustion engines
FR511652A
(en )
1920-12-31
Improvements to internal combustion engines
FR515265A
(en )
1921-03-26
Improvements to starting devices for internal combustion engines
FR520848A
(en )
1921-07-02
Improvements to starting mechanisms for internal combustion engines
FR525678A
(en )
1921-09-26
Improvements to internal combustion engines
FR520635A
(en )
1921-06-28
Improvements to internal combustion engines
FR509593A
(en )
1920-11-13
Improvements to internal combustion engines
FR543660A
(en )
1922-09-07
Improvements to carburettors for internal combustion engines
FR543422A
(en )
1922-09-02
Improvements to carburettors for internal combustion engines
FR539145A
(en )
1922-06-21
Improvements to starting devices for internal combustion engines
FR527874A
(en )
1921-11-03
Improvements to vaporizers for internal combustion engines
FR521318A
(en )
1921-07-09
Improvements to vaporizers for internal combustion engines
FR558537A
(en )
1923-08-29
Improvements to starter mechanisms for internal combustion engines
FR514724A
(en )
1921-03-17
Improvements to silencers for internal combustion engines
FR515498A
(en )
1921-04-02
Improvements made to starting devices for internal combustion engines or similar engines
FR540080A
(en )
1922-07-05
Improvements to devices for starting internal combustion engines
FR23269E
(en )
1921-11-02
Improvements to carburettors for internal combustion engines
FR516110A
(en )
1921-04-14
Improvements to carburettors for internal combustion engines
FR23276E
(en )
1921-11-02
Improvements to carburettors for internal combustion engines
FR23270E
(en )
1921-11-02
Improvements to carburettors for internal combustion engines
FR537404A
(en )
1922-05-23
Improvements to devices used for cooling internal combustion engines
FR533508A
(en )
1922-03-04
Improvements to cylinders for internal combustion engines
FR516636A
(en )
1921-04-23
Improvements to carburettors for internal combustion engines
FR546070A
(en )
1922-10-27
Improvements to starting devices for internal combustion or explosion engines