US5520533A
(en )
1996-05-28
Apparatus for modulating the flow of air and fuel to a gas burner
GB1530310A
(en )
1978-10-25
Fluid flow control valves
US4346835A
(en )
1982-08-31
Instantaneous water heater gas control valve
SU559664A3
(ru )
1977-05-25
Электропневмоклапан
GB498544A
(enrdf_load_stackoverflow )
US1853863A
(en )
1932-04-12
Gas control valve operated by air pressure
GB1477110A
(en )
1977-06-22
Control systems for liquid heaters
ES354618A1
(es )
1970-02-16
Perfeccionamientos en dispositivos de control de flujo de fluido.
GB1327307A
(en )
1973-08-22
Apparatus for controlling the admission of gas to a water heater burner
GB347224A
(enrdf_load_stackoverflow )
US3159202A
(en )
1964-12-01
Burner pilot control means
GB1444739A
(en )
1976-08-04
Pressure regulator for gas supplying gas burners
GB1461198A
(en )
1977-01-13
Gas fitting for a gas-fired appliance
GB382252A
(enrdf_load_stackoverflow )
GB1145165A
(en )
1969-03-12
Flame failure device
GB660132A
(en )
1951-10-31
Improvements in or relating to control devices for the supply of gaseous fuel to burners
GB475773A
(en )
1937-11-25
Improvements in and relating to gas valves and controlling arrangements therefor
GB406569A
(enrdf_load_stackoverflow )
JPS6362654B2
(enrdf_load_stackoverflow )
1988-12-05
GB347633A
(enrdf_load_stackoverflow )
GB190428501A
(en )
1905-11-02
Improvements in and relating to Igniting Device for Gas Burners.
GB406929A
(enrdf_load_stackoverflow )
GB398458A
(enrdf_load_stackoverflow )
GB562127A
(en )
1944-06-19
Improvements in fuel gas proportional volume mixer for blowpipe burners
GB723334A
(enrdf_load_stackoverflow )