CH318976A
(en )
1957-01-31
Exhaust silencer for internal combustion engine
BE600125A
(en )
1961-05-29
Improvements to the process and device for cleaning the exhaust gases of internal combustion engines.
FR1179175A
(en )
1959-05-21
Silencers for pulsating gas streams, more particularly for internal combustion engines
BE575739A
(en )
1959-05-29
Silencer for exhaust gases from internal combustion or combustion engines.
FR1184202A
(en )
1959-07-17
Device for eliminating the toxicity of the exhaust gases of internal combustion engines
FR1290711A
(en )
1962-04-13
Exhaust mufflers for internal combustion engines
FR1226798A
(en )
1960-08-16
Silencers for internal combustion engines
FR77045E
(en )
1962-01-08
Gas exhaust accelerator for all combustion engines
FR1244915A
(en )
1960-11-04
Gas exhaust accelerator for all combustion engines
FR1297352A
(en )
1962-06-29
catalytic exhaust gas purifier for internal combustion or internal combustion engines and method for purifying the exhaust gas
BE606771A
(en )
1962-01-31
Catalytic exhaust gas purifier for internal combustion engines.
FR1142756A
(en )
1957-09-23
Silencers for combustion engine exhaust pipes
FR78057E
(en )
1962-06-01
Gas exhaust accelerator for all combustion engines
BE594231A
(en )
1960-12-16
Exhaust loader for internal combustion engines.
FR1116944A
(en )
1956-05-14
Exhaust silencer device of internal combustion engines
FR1246251A
(en )
1960-11-18
Air hydrator for internal combustion engines
FR1346314A
(en )
1963-12-20
Improvements applicable to internal combustion engines, to increase the compression ratio of fuel gases
FR76916E
(en )
1961-12-15
Burner for combustion engine exhaust gases
FR1267466A
(en )
1961-07-21
Exhaust gas charger for internal combustion engines
FR1159824A
(en )
1958-07-02
Device for joining <<silencer>> elements for internal combustion engines
FR1235897A
(en )
1960-11-10
Burner for combustion engine exhaust gases
FR1096466A
(en )
1955-06-21
combustion engine exhaust gas purifier
FR1307183A
(en )
1962-10-19
Exhaust mufflers for internal combustion engines
FR1198790A
(en )
1959-12-09
Muffler for combustion engine exhaust
FR1327868A
(en )
1963-05-24
Articulated exhaust pipe for internal combustion engines