CH11121A
(en )
1896-05-15
Regulating device for low pressure steam heating
CH9760A
(en )
1895-08-15
Regulating device for partial turbines
CH11217A
(en )
1896-05-31
Control tap for hot water and low pressure steam heating
CH11240A
(en )
1896-05-31
Draft regulation device for ovens
CH6534A
(en )
1893-09-15
Device for regulating the heat output from steam radiators
CH10427A
(en )
1895-12-15
Control for steam engines
CH6187A
(en )
1893-07-31
Water circulation device for steam boilers
CH6604A
(en )
1893-09-30
Control device for low pressure steam heating without valves or other moving parts
CH7233A
(en )
1894-02-15
Steam heater
CH4444A
(en )
1892-05-14
Safety device for steam boilers
CH10653A
(en )
1896-02-29
Steam lubricator for locomotives
CH3359A
(en )
1891-10-31
Heating device for pressure cookers
CH3036A
(en )
1891-08-15
Radiators for steam heating
CH5280A
(en )
1892-11-30
Water heating device for gas cookers
CH5573A
(en )
1893-02-15
New to the regulating device for the heat emission from steam radiators
CH10971A
(en )
1896-03-31
Automatic fluid pressure apparatus
CH6940A
(en )
1893-12-15
Smoke-absorbing furnace for steam boilers
CH7372A
(en )
1894-03-15
Steam engine for superheated steam
CH16640A
(en )
1898-12-31
Automatic steam pressure regulator for low pressure steam heating systems
CH8828A
(en )
1895-01-31
Boiler system for hot water heating
CH11183A
(en )
1896-05-31
Steam engine
CH9693A
(en )
1895-07-31
Hot or warm water heating device for trams
DK198C
(en )
1895-09-30
Steam boilers.
CH215E
(en )
1897-03-31
Rotary valve control for steam engines
CH10439A
(en )
1895-12-15
Rotary valve control for steam engines