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(en )
1992-08-04
Extended-handle lighter
US5017327A
(en )
1991-05-21
Adjustable light
US5486984A
(en )
1996-01-23
Parabolic fiber optic luminaire
GB188806A
(https= )
JPS58156118A
(ja )
1983-09-17
バ−ナ用空気量制御装置
US3930891A
(en )
1976-01-06
Pilot burner thermocouple apparatus
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(en )
1998-08-25
Adjustable retrofit ignition kit for portable gas appliances
CN109812807B
(zh )
2024-04-02
一种气体火焰燃烧器
US6582219B1
(en )
2003-06-24
Torch illumination device
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(en )
1912-12-24
Igniting attachment for lamps.
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(en )
1933-10-03
Torch
US1103395A
(en )
1914-07-14
Drop-light attachment.
GB135351A
(https= )
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(en )
1910-11-01
Wick-gage.
US643320A
(en )
1900-02-13
Gas-burner.
US1018104A
(en )
1912-02-20
Gas-burner attachment for vehicle-lamps and the like.
USRE7975E
(en )
1877-11-27
Improvement in gas-torches
ATE303059T1
(de )
2005-09-15
Schraubvorgangsstruktur für angelrolle
US426411A
(en )
1890-04-22
Apparatus for producing instantaneous flash-light
GB190515058A
(en )
1905-09-28
Improvements in or relating to Liquid Fuel Lamps and Burners
Baker
1933
Blast lamp from Bunsen burner
GB189706868A
(en )
1897-05-01
Improvements in Electric Arc Lamps.
GB190013938A
(en )
1900-09-22
Improvements in connection with Reflectors for Lamps and the like.
GB190215255A
(en )
1902-08-14
Improvements relating to Soldering Lamps
GB189912481A
(en )
1899-08-26
Igniting Device for Gas Burners.