US4465456A
(en )
1984-08-14
Variable firing rate burner
DE50105203D1
(de )
2005-03-03
Gasdruckregler
US6634351B2
(en )
2003-10-21
Thermostatic gas valve with standing pilot flow
US4060370A
(en )
1977-11-29
Manifold gas valve with stepped flow operation
GB1530310A
(en )
1978-10-25
Fluid flow control valves
US4346835A
(en )
1982-08-31
Instantaneous water heater gas control valve
GB406569A
(enrdf_load_stackoverflow )
US2258924A
(en )
1941-10-14
Automatic fuel control
GB394623A
(enrdf_load_stackoverflow )
GB347224A
(enrdf_load_stackoverflow )
GB494216A
(enrdf_load_stackoverflow )
GB406929A
(enrdf_load_stackoverflow )
GB470469A
(enrdf_load_stackoverflow )
GB430394A
(enrdf_load_stackoverflow )
GB1461198A
(en )
1977-01-13
Gas fitting for a gas-fired appliance
GB347633A
(enrdf_load_stackoverflow )
GB448534A
(enrdf_load_stackoverflow )
US3804106A
(en )
1974-04-16
Combined rotary, safety and ignitor gas valves
GB723334A
(enrdf_load_stackoverflow )
GB398458A
(enrdf_load_stackoverflow )
GB698602A
(enrdf_load_stackoverflow )
GB660132A
(en )
1951-10-31
Improvements in or relating to control devices for the supply of gaseous fuel to burners
GB483780A
(enrdf_load_stackoverflow )
GB498544A
(enrdf_load_stackoverflow )
GB449114A
(enrdf_load_stackoverflow )