FR776345A
(en )
1935-01-23
Improvements in the construction of silencers for internal combustion engines and the like
FR811626A
(en )
1937-04-19
Piston for internal combustion engines or other applications
FR789804A
(en )
1935-11-07
Improvement in the establishment of pistons for explosion or combustion engines
FR46873E
(en )
1936-10-30
Improvement in the establishment of pistons for explosion or combustion engines
FR828588A
(en )
1938-05-20
Improvement in the establishment of pistons for explosion or combustion engines
FR734043A
(en )
1932-10-14
Further training provided in the establishment of explosion or combustion engines
FR839572A
(en )
1939-04-06
Further training provided in the establishment of starters for internal combustion engines
FR795628A
(en )
1936-03-18
Exhaust for explosion engines of all types
FR642118A
(en )
1928-08-22
Improvement in the establishment of silencers for explosion engines
FR753606A
(en )
1933-10-20
Multicellular exhaust for internal combustion engines and the like
FR753615A
(en )
1933-10-20
Piston for internal combustion engines or others
FR608400A
(en )
1926-07-26
Improvement in the establishment of pistons for internal combustion engines
FR761047A
(en )
1934-03-08
Explosion or combustion engine
FR761048A
(en )
1934-03-08
Exhaust system for internal combustion or combustion engine
FR823965A
(en )
1938-01-29
Further training provided in the establishment of explosion or combustion engines
FR769038A
(en )
1934-08-17
Scraper ring with lights, for pistons of internal combustion engines and other applications
FR50232E
(en )
1940-01-20
Further training provided in the establishment of starters for internal combustion engines
FR781188A
(en )
1935-05-10
Improvement in the supply of explosion or combustion engines
FR43447E
(en )
1934-06-06
Injector for combustion or explosion engines
FR797723A
(en )
1936-05-02
Piston for internal combustion engines and others
FR44065E
(en )
1934-10-11
Piston for internal combustion engines or others
FR794618A
(en )
1936-02-21
Method for reducing the normal consumption of gasoline in internal combustion engines
FR827340A
(en )
1938-04-25
Explosion or combustion engine
FR766916A
(en )
1934-07-06
Device to promote the exhaust of internal combustion engines
FR42879E
(en )
1933-11-15
Piston for internal combustion engines or other applications