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1965-08-10
Manually operable piezoelectric lighters
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1969-02-04
Electric gas lighter having a piezoelectric stack
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1959-05-26
Electrical ignition gas torch
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2002-11-12
Lighter
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1966-04-12
Electrically ignited lighter
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1968-05-21
Manually operable piezoelectric gas lighters
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1978-07-25
Battery operated lighter equipped with a battery operated timepiece
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1971-05-25
Liquefied gas-fueled smoking lighter utilizing piezo-electric elements as the voltage generation source
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1974-05-21
Modular gas lighter with electronic ignition
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2009-02-03
Safety electronic lighter
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1968-10-16
Perfeccionamientos en los magnetos de ruptura para encende-dores.
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1973-09-11
Portable gas lighter with magnetically operated lid
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1992-10-06
ガス状燃料を消費する器具用電子点火装置
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1934-05-15
Electric lighter for cigars, cigarettes, etc.
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1986-12-02
Piezoelectric gas-lighter
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2022-11-18
一种压电式电子点火枪
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1967-05-09
Electrically ignited lighter
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1961-05-02
Electric igniter device
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2002-03-12
Lighter with safety switch
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1940-08-06
Electric ignition device
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1968-07-10
Gas lighter
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1962-08-01
Improvements in igniters for gas burners
GB649838A
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1951-02-07
Improvements in or relating to lighting burners for cigarettes, cigars, pipes and the like