US3408153A
(en )
1968-10-29
Gas lighter with a manually operable piezoelectric ignition device
GB568104A
(enExample )
GB1457171A
(en )
1976-12-01
Piezoelectric burner igniters and systems
GB1238267A
(enExample )
1971-07-07
GB627722A
(en )
1949-08-15
Improvements in or relating to gas-turbine-engines
CN210373535U
(zh )
2020-04-21
多功能摩擦轮打火机
CN215892440U
(zh )
2022-02-22
点火枪
US2451188A
(en )
1948-10-12
Pyrophoric lighter
GB1450551A
(en )
1976-09-22
Gas lighters
GB1408866A
(en )
1975-10-08
Piezoelectric gas-fuelled lighters
CN119267902B
(zh )
2025-11-21
一种新型锅炉点火油枪与打火杆结构及其使用方法
GB689076A
(enExample )
CN213453724U
(zh )
2021-06-15
一种煤油打火机打火齿轮
GB637191A
(en )
1950-05-17
Improvements in and relating to frictional igniters
SU877251A1
(ru )
1981-10-30
Газова зажигалка
GB692789A
(en )
1953-06-17
Improvements in or relating to gas fueled lighter
US3132498A
(en )
1964-05-12
Cigarette lighters
GB626577A
(enExample )
GB577416A
(en )
1946-05-16
Improvements in frictional igniters
GB506216A
(enExample )
CN107906558A
(zh )
2018-04-13
具有避免火苗过大的点火设备
US912066A
(en )
1909-02-09
Apparatus for igniting gaseous fuel.
GB498957A
(enExample )
GB1436867A
(en )
1976-05-26
Piezoelectric cigarette lighters
GB568970A
(enExample )