CH3499A
(en )
1891-10-15
Regulator for gas and petroleum engines
CH2181A
(en )
1890-08-15
Regulating device for gas and petroleum engines
CH4115A
(en )
1892-04-15
Sleeve control for gas and petroleum engines
CH3801A
(en )
1891-12-15
Gas pressure regulator for gas engines
CH3387A
(en )
1891-09-15
Regulation for gas and petroleum machines
CH3388A
(en )
1891-09-15
Regulation for gas and petroleum machines
CH4454A
(en )
1892-05-31
Gas or petroleum engine
CH6950A
(en )
1893-12-15
Ignition device for gas and oil engines
CH4200A
(en )
1892-03-31
Regulator for steam and other engines
CH3813A
(en )
1891-12-15
Gasification device for petroleum engines
CH4487A
(en )
1892-06-15
Regulator for engines
CH6697A
(en )
1893-10-14
Self-igniting petroleum and gas engine
CH16978A
(en )
1899-03-15
Cylinder lubrication device for gas and petroleum engines
CH5789A
(en )
1893-03-31
Petroleum supply device for petroleum engines
CH10371A
(en )
1895-11-30
Ignition device for gas and oil engines
CH13161A
(en )
1897-05-15
Regulating device for hydrocarbon engines
CH3763A
(en )
1891-12-15
Fill regulator for gas engines with exhaust through the feed duct
CH8427A
(en )
1894-10-15
Heating lamp for petroleum engines
CH13740A
(en )
1897-07-31
Axis regulator for hydrocarbon engines
ES12477A1
(en )
1891-10-16
A regulator for gas and oil engines.
CH4501A
(en )
1892-06-15
Pump for petroleum engines
CH7060A
(en )
1894-01-31
New two-stroke petroleum gas engine
CH7061A
(en )
1894-01-31
Two-cylinder two-stroke petroleum gas engine
CH6957A
(en )
1894-02-15
Exhaust gas regulator for chimneys
CH5493A
(en )
1893-01-31
Gas engine