CH461206A
(en )
1968-08-15
Fluid flow regulator
FR1292045A
(en )
1962-04-27
Oil inlet regulator for burners in oil heating systems
BE613880A
(en )
1962-05-29
Oil inlet regulator for burners in oil heating systems
FR1295952A
(en )
1962-06-15
Self-regulating device for variable flow pumps
FR1323524A
(en )
1963-04-12
Filtering device for oil heating systems
FR1439978A
(en )
1966-05-27
Heater for open air systems
FR1326126A
(en )
1963-05-03
Oil or fuel oil heater for industrial furnaces
FR1279207A
(en )
1961-12-22
Flow regulator for oil or similar burners, in particular for heating installations
FR1336546A
(en )
1963-08-30
Bypass valve for heating systems
FR1298845A
(en )
1962-07-13
Combustion air limiter, especially for oil-fired stoves
FR1357362A
(en )
1964-04-03
Filter for oil heating systems
BE612148A
(en )
1962-04-16
Device for heating heating oil
FR1406261A
(en )
1965-07-16
Oil heater for ceramic furnaces
FR1121853A
(en )
1956-08-28
Angled tap, with regulating valve, for hot water central heating systems
CH434535A
(en )
1967-04-30
Oil burner
FR1308498A
(en )
1962-11-03
Device for supplying the oil burners with heating oil
FR1229821A
(en )
1960-09-09
Thermostat for systems heated with fluid fuel
FR1397705A
(en )
1965-04-30
Heating furnace running on gas or fuel oil
FR1372298A
(en )
1964-09-11
Pipe fitting for regulating the flow of fluids
FR1339845A
(en )
1963-10-11
heat exchanger especially for oil heater
FR1304861A
(en )
1962-09-28
Thermostatic valve for heating and cooling systems
FR1284727A
(en )
1962-02-16
Central Heating Installation Pipe Fittings Improvements
BE618644A
(en )
1962-10-01
Heating oil connection and distribution box
FR1433712A
(en )
1966-04-01
Fluid flow regulator
FR1325244A
(en )
1963-04-26
Heating system for fluids