HK128293A
(en )
1993-11-26
Boiler steam temperature controller
EP0279765A3
(en )
1990-01-31
Liquid-backed gas-fired heating system
GB2213254B
(en )
1991-11-13
Gas-fired radiant burner
GB2136988B
(en )
1987-05-13
Central heating boiler control unit
PL269199A1
(en )
1989-06-12
Room-mounted temperature controller for gas-fired central heating boilers
GB2183329B
(en )
1989-10-04
Gas-fired heating appliance
SG116293G
(en )
1994-01-21
Boiler steam temperature controller
PL264032A1
(en )
1988-11-24
Temperature controller for common use heating appliances
JPS57182992A
(en )
1982-11-11
Temperature controller for heating furnace
GB8426800D0
(en )
1984-11-28
Gas-fired heating means
PL254973A1
(en )
1987-03-09
Electronic temperature controller in particular for central heating boilers
GB8506901D0
(en )
1985-04-17
Gas-fired cooking & heating system
JPS5732589A
(en )
1982-02-22
Temperature controller for heater
PL269064A1
(en )
1989-05-30
Control thermostat in particular for controlling operation of central heating boilers
JPS57121182A
(en )
1982-07-28
Temperature controller for heating cooking device
CS331687A1
(en )
1988-09-16
Central heating hot water boiler
GB2177492B
(en )
1988-10-12
Gas-fired heating appliance
PL266285A1
(en )
1988-12-22
Heating unit of a gas-fired furnace
PL266584A1
(en )
1989-02-06
Multifuel central heating boiler
GB8703275D0
(en )
1987-03-18
Central heating boiler
PL281013A1
(en )
1991-02-11
Gas-fired heating boiler
PL267829A1
(en )
1989-05-30
Boiler for water-type central heating
PL260732A1
(en )
1988-04-28
A means for controlling the temperature of gas-fired central-heating water boilers
PL54388Y1
(en )
1996-08-30
Central heating boiler operation controller for gas-fired boilers
PL54407Y1
(en )
1996-08-30
Central heating boiler operation controller for gas-fired boilers