BE560558A
(en )
1957-09-30
Temperature control system
CH508207A
(en )
1971-05-31
Temperature sensor for controlling a thermostat
AT199400B
(en )
1958-08-25
Thermostat for controlling heat exchangers using a temperature sensor
FR1170890A
(en )
1959-01-20
heat exchanger
CH417909A
(en )
1966-07-31
Device for regulating the temperature of a room heated by a central heating system
FR1100340A
(en )
1955-09-19
Improvements to temperature exchangers
CH347280A
(en )
1960-06-30
Thermostat for hot water heater
BE583044A
(en )
1960-03-25
Thermostatic temperature controller for hotplates
FR1151761A
(en )
1958-02-05
Temperature control thermostat device
FR1210237A
(en )
1960-03-07
Precision temperature controller
FR1192240A
(en )
1959-10-23
Heat exchanger device
FR1151599A
(en )
1958-01-31
heat exchanger
AT181721B
(en )
1955-04-25
Heat exchange device for room temperature control
CH344434A
(en )
1960-02-15
Heat exchanger
FR1189300A
(en )
1959-10-01
Flat radiator for heating or cooling
AT198543B
(en )
1958-07-10
Thermostatic heat exchanger control valve for automatic changeover to heating or cooling control
FR1202096A
(en )
1960-01-07
Thermostatic temperature controller
FR1175102A
(en )
1959-03-20
Fluid heating
FR1109907A
(en )
1956-02-03
heat exchanger
FR1151322A
(en )
1958-01-29
Improvements to central heating radiator valves
FR1175663A
(en )
1959-03-31
Heating boiler
FR1148260A
(en )
1957-12-05
Heating boiler
FR1236294A
(en )
1960-07-15
Thermostatic temperature controller for hotplates
DK93653C
(en )
1962-06-12
Hot air piston machine in which the heat supply to the heater is regulated by means of a thermostat.
FR1138086A
(en )
1957-06-07
Advanced low temperature heating device