CH370183A
(en )
1963-06-30
Liquid fuel heater
LU46438A1
(en )
1972-01-01
Radiant and convection heater operating with gaseous or liquid fuels
FR1246633A
(en )
1960-11-18
Fuel burner
CH369852A
(en )
1963-06-15
Liquid fuel heater
BE606921A
(en )
1961-12-01
Convection heater with gas burner or other fuel.
FR1303681A
(en )
1962-09-14
Convection heater with gas burner or other fuel
FR1244851A
(en )
1960-10-28
Advanced fuel burner control unit
FR1304720A
(en )
1962-09-28
Gaseous fuel burner with stabilized flames
FR1169881A
(en )
1959-01-07
Oil-fired stove or similar liquid fuel heating appliance
BE616560A
(en )
1962-08-16
Gas or liquid fuel heater
FR1269746A
(en )
1961-08-18
Suction cup for radiators or combustible gas heaters
FR1281313A
(en )
1962-01-12
Gas-heated appliance with chimney connection, in particular central heating boiler
FR1279134A
(en )
1961-12-15
Gaseous fuel combustion apparatus
AT228978B
(en )
1963-08-12
Stove gas burner with a thermocouple
FR1256773A
(en )
1961-03-24
Gas heater
FR1240543A
(en )
1960-09-09
Fuel oil burner adaptable to any wood or coal heating device
BE610870A
(en )
1962-03-16
Infrared gas heating
FR1397104A
(en )
1965-04-30
Liquid fuel burners adaptable to conventional central heating boilers
FR1253651A
(en )
1961-02-10
Improvements to burners or heating ramps for butane gas radiators or other devices with heating ramps
FR1490248A
(en )
1967-07-28
Oil or gas heating boiler
FR1232127A
(en )
1960-10-05
Fuel-burning appliance, such as a stove, stove or other
FR1307803A
(en )
1962-10-26
Liquid fuel heater
FR1286460A
(en )
1962-03-02
Hot air appliance with separate combustion chimney
CH371853A
(en )
1963-09-15
Gas heater burner
FR1239108A
(en )
1960-08-19
Liquid fuel heater