US4442853A
(en )
1984-04-17
Safety gas valve with latch
EP1295057B1
(en )
2004-03-03
Crashproof instant-on valve
GB1153234A
(en )
1969-05-29
Valve Assembly
GB1497961A
(en )
1978-01-12
Gas control valve
GB2239624A
(en )
1991-07-10
Fastener driving tool
GB1005309A
(en )
1965-09-22
Improvements in or relating to gas-fuelled lighters
AU633328B2
(en )
1993-01-28
A three-way seated valve
GB1080783A
(https= )
JPH11108234A
(ja )
1999-04-20
バルブ
US7357368B2
(en )
2008-04-15
Combined valve
GB1068722A
(en )
1967-05-10
Gas cigarette lighter
GB1364015A
(en )
1974-08-21
Gas control valve assemblies having an ignition responsive thermo electric safety device
GB1491181A
(en )
1977-11-09
Gas lamp
US3574308A
(en )
1971-04-13
Manually reset safety control
US4009861A
(en )
1977-03-01
Step opening gas valve
US4616805A
(en )
1986-10-14
Fuel shut-off valve
US2726716A
(en )
1955-12-13
Safety control for gaseous fuel burners
US3343557A
(en )
1967-09-26
Manifold valve
GB1060027A
(https= )
GB1064033A
(en )
1967-04-05
Combined burner-inlet valve
GB1450053A
(en )
1976-09-22
Control systems for gaseous fuel fired appliances
JPS6344678Y2
(https= )
1988-11-21
GB931032A
(https= )
GB1084172A
(https= )
GB1010602A
(en )
1965-11-24
Improvements in or relating to gas control valves