GB134963A
(enrdf_load_stackoverflow )
US975929A
(en )
1910-11-15
Lamp-burner.
GB190903948A
(en )
1909-10-28
Improvements in Inverted Incandescence Gas Lamps.
US1009315A
(en )
1911-11-21
Burner for contractors' torches.
CN204285536U
(zh )
2015-04-22
一种适合农村煤柴灶的长颈沼气灶
GB190507517A
(en )
1906-01-04
Improvements in Globes and Draught Screens for use with Inverted Mantles.
GB190201774A
(en )
1902-06-12
Improvements in and relating to Incandescent Gas Lamps
US958357A
(en )
1910-05-17
Inverted gas-fixture.
US1007713A
(en )
1911-11-07
Inverted-arc gas-lamp.
CN2607529Y
(zh )
2004-03-24
组合式强弱火燃气灶头
GB190913787A
(en )
1910-04-07
Improvements in and relating to Kindling Devices for Burners.
GB190802285A
(en )
1908-04-09
Improvements in Burners of the Inverted Type for Incandescent Gas Lighting.
GB190807791A
(en )
1909-04-08
Improvements in Fittings for Inverted Incandescent Gas Burners and Lamps
GB219734A
(en )
1924-07-30
Improvements in or connected with atmospheric or bunsen burners
GB190703403A
(en )
1907-06-06
Improvements in or relating to Inverted Incandescent Gas Lamps.
GB190519468A
(en )
1906-03-29
Improvements in Inverted Incandescent Lamps or Gas Burners.
GB432962A
(en )
1935-07-31
Improvements in miners' safety lamps
GB190805031A
(en )
1908-05-21
Improvements in Incandescent Gas Lamps.
GB190419782A
(en )
1904-11-03
Improvements in and connected with Lighting-burners or Jets.
GB190624449A
(en )
1906-12-13
Improvements in Gas Burners for Pilot Flames.
GB190625300A
(en )
1907-02-07
Improvements relating to Street Lamps
GB378170A
(en )
1932-08-11
Improvements in gas-burning fire lighters applicable also for use with incinerators
GB192884A
(en )
1923-02-15
Improvements in burner attachments of paraffin and like lamps having solid wicks
GB225388A
(en )
1924-12-04
Improved gas burner
GB190801844A
(en )
1908-05-07
Improvements in or relating to Inverted Regenerative Incandescent Gas Lamps.