CH22549A
(en )
1902-02-15
Valve control with regulating device for explosion engines
CH22547A
(en )
1902-02-15
Valve control on four-stroke petroleum engines
CH21144A
(en )
1901-05-31
Inevitable valve control for steam engines
CH19921A
(en )
1900-10-15
Regulating device on explosion engines
CH20201A
(en )
1900-12-15
Control cam for the exhaust valve of explosion engines
CH23133A
(en )
1902-06-15
Dropout regulating device on multi-cylinder explosion engines
CH20973A
(en )
1901-05-15
Regulating valve for gas machines
CH22453A
(en )
1902-01-31
Steam engine valve control
CH21133A
(en )
1901-05-31
Control device for regulating devices with hydraulic servomotors
GB190023655A
(en )
1901-05-11
Improvements in Regulators for Internal Combustion Engines.
CH23671A
(en )
1902-09-15
Ignition control for explosion engines with breakaway contact
CH21895A
(en )
1901-10-31
Carburetor for hydrocarbon engines
CH21729A
(en )
1901-09-15
Cock control on piston engines
CH16533A
(en )
1898-12-15
Auxiliary closing device for control valves
CH22960A
(en )
1902-05-15
Controlled mixing device on gas engines
CH31078A
(en )
1905-02-28
Control for the inlet valve of explosion engines
CH22032A
(en )
1901-11-30
Inevitable valve control
CH21316A
(en )
1901-06-30
Regulating chair for regulator works
CH25325A
(en )
1903-04-30
Indirectly acting regulating device for engines with continuous flow of the propellant medium
CH29864A
(en )
1904-10-15
Precision control for explosion engines
CH23867A
(en )
1902-09-30
Regulating device on explosion engines with liquid fuel
CH18138A
(en )
1899-10-31
Drive device for explosion engines
CH19185A
(en )
1900-05-31
Steam engine valve control
CH19793A
(en )
1900-09-30
Control on combustion engines
CH21576A
(en )
1901-08-15
Trigger valve control