US2198896A
(en )
1940-04-30
Oven heat control unit
GB681663A
(cg-RX-API-DMAC7.html )
US2457378A
(en )
1948-12-28
Gas control valve
US4303384A
(en )
1981-12-01
Flame failure device
GB1477110A
(en )
1977-06-22
Control systems for liquid heaters
US2652109A
(en )
1953-09-15
Gas burner control system
US2317640A
(en )
1943-04-27
Control system
US2678774A
(en )
1954-05-18
Thermomagnetic control device
GB2124342A
(en )
1984-02-15
Apparatus for controlling the flow of gas
US2118886A
(en )
1938-05-31
Fuel burner control system
GB1058588A
(en )
1967-02-15
Temperature responsive control
US1971882A
(en )
1934-08-28
Gas supply control system
US2303701A
(en )
1942-12-01
Safety shut-off device
GB2017870A
(en )
1979-10-10
Pressure regulator for gas burners
GB635542A
(cg-RX-API-DMAC7.html )
GB2049917A
(en )
1980-12-31
A gas fitting, particularly for heating ovens and heating boilers
GB792930A
(en )
1958-04-09
Improvements in or relating to fuel control systems
US3072337A
(en )
1963-01-08
Top burner control for gas ranges
GB811710A
(en )
1959-04-08
Gas flow control valve assembly
GB1410009A
(en )
1975-10-15
Flame failure device
GB2078349A
(en )
1982-01-06
Control valve systems for gas water heaters
GB452315A
(en )
1936-08-20
Improvements in and relating to safety devices for gas-heated appliances
GB475773A
(en )
1937-11-25
Improvements in and relating to gas valves and controlling arrangements therefor
US2241296A
(en )
1941-05-06
Fuel supply control means
GB716691A
(cg-RX-API-DMAC7.html )