CH3313A
(en )
1891-09-15
Automatic, centrally acting ventilation device for low-pressure steam heating
CH3036A
(en )
1891-08-15
Radiators for steam heating
CH3359A
(en )
1891-10-31
Heating device for pressure cookers
CH4403A
(en )
1892-05-14
Heat regulator for room stoves
CH6604A
(en )
1893-09-30
Control device for low pressure steam heating without valves or other moving parts
CH3673A
(en )
1891-11-30
Steam boiler system
CH11121A
(en )
1896-05-15
Regulating device for low pressure steam heating
CH2489A
(en )
1890-11-29
Automatic safety device for steam boilers
CH4293A
(en )
1892-04-15
Heating device for soldering iron
ES12152A3
(en )
1891-07-16
An automatic funnel.
CH6187A
(en )
1893-07-31
Water circulation device for steam boilers
ES13440A1
(en )
1892-07-16
Fumivore hearth for steam boilers.
DK4743C
(en )
1902-04-28
Control device for steam turbines.
DK5135C
(en )
1902-10-27
Control device for steam turbines.
CH3303A
(en )
1891-08-31
Automatic brake for field launchers
CH3470A
(en )
1891-09-30
Device on regulating furnaces for water heating
ES13196A1
(en )
1892-05-16
Improvements in steam distributions.
ES11814A1
(en )
1891-04-16
Broken line tips for card garments.
CH3852A
(en )
1892-01-15
Steam engine control
ES12174A1
(en )
1891-08-01
Enhanced circulators for steam generators.
CH3412A
(en )
1891-10-15
Advanced system for steam heating of various premises, specially adaptable for heating railway cars
DK6610C
(en )
1904-05-30
Automatic Water Diverter for Steam Cylinders.
CH7233A
(en )
1894-02-15
Steam heater
ES12253A1
(en )
1891-08-01
Loom improvements.
CH5280A
(en )
1892-11-30
Water heating device for gas cookers