CH23857A
(en )
1902-09-30
Regulating device on gas and petroleum machines
CH24144A
(en )
1902-11-30
Mixing and regulating device for gas machines
CH16705A
(en )
1899-01-15
Regulating device on petroleum machines
CH24474A
(en )
1902-12-31
Control device on steam and gas turbines
CH25438A
(en )
1903-05-15
Regulating device for steam and gas turbines
CH18145A
(en )
1899-10-31
Device on gas auto-igniters
CH20302A
(en )
1901-01-15
Device on hydrocarbon engines
ES27436A1
(en )
1901-04-16
A non-explosive and non-flammable device that produces acetylene gas.
CH23392A
(en )
1902-07-15
Regulating device for turbines
DK3502C
(en )
1900-11-12
Control device for Gas and Petroleum engines.
CH27572A
(en )
1904-01-31
New shut-off device
CH19921A
(en )
1900-10-15
Regulating device on explosion engines
CH23670A
(en )
1902-08-31
Innovation in ignition devices on gas engines
CH25215A
(en )
1903-04-15
Personal control device
CH24527A
(en )
1903-01-15
Improvement on bunsen pipes
CH29869A
(en )
1904-10-15
Valve device on explosion engines
CH24983A
(en )
1903-03-15
Rust-protecting device for furnaces
CH19489A
(en )
1900-07-31
Ignition device on explosion machines
FI1640A
(en )
1901-12-30
Petroleum kok- och värmeapparat benämnd Ekonom
CH24867A
(en )
1903-02-28
Air distribution device
CH25171A
(en )
1903-04-15
Device for impregnating liquids with gas
CH24350A
(en )
1902-12-15
Device for bending and winding pipes
DK4235C
(en )
1901-10-07
Control device for Explosion engines for flammable liquids.
DK4316C
(en )
1901-10-28
Device for Acetylene Development Devices.
CH23867A
(en )
1902-09-30
Regulating device on explosion engines with liquid fuel