|
DK1266C
(en)
|
|
Gas burner with gas and air mixer.
|
|
CH13932A
(en)
|
|
Gas burner
|
|
CH13654A
(en)
|
|
Gas incandescent burner
|
|
CH13934A
(en)
|
|
Gas incandescent burner
|
|
CH240E
(en)
|
|
Gas incandescent burner
|
|
ES21406A1
(en)
|
|
Improvements in gas lighters.
|
|
DK2107C
(en)
|
|
Gas and Petroleum turbine.
|
|
DK1597C
(en)
|
|
Acetylene gas burner.
|
|
DK1151C
(en)
|
|
Self-igniters for gas burners.
|
|
DK850C
(en)
|
|
Gas Burner with Device for Mixing Air and Gas.
|
|
CA99117A
(en)
|
|
Air and gas mixing burner
|
|
ES20360A1
(en)
|
|
Improvements in appliances for turning on and off gas lamps.
|
|
CH15414A
(en)
|
|
Smoke-consuming combustion
|
|
DK1077C
(en)
|
|
Gas burner for Incandescent.
|
|
ES20422A1
(en)
|
|
Improvements in gas regenerative furnaces.
|
|
DK2241C
(en)
|
|
Procedure for the production of lighting and heating gas.
|
|
ES21454A1
(en)
|
|
Incandescent gas lighters improvements.
|
|
CH17208A
(en)
|
|
Gas burner with adjustable discharge opening
|
|
DK2544C
(en)
|
|
Gas tap for alternately lighting the head and ignition flames in lamps with two or more burners.
|
|
ES20536A1
(en)
|
|
Improvements in the incandescent gas lighters.
|
|
ES22854A1
(en)
|
|
Improvements in incandescent gas lighters.
|
|
DK488C
(en)
|
|
Lamp for the Production and Combustion of Acetylene Gas.
|
|
GB189618283A
(en)
|
|
Improvements in the Means of Regulating the Admission of Gas into Incandescent and similar Burners.
|
|
CH14381A
(en)
|
|
Acetylene gas burner
|
|
DK1430C
(en)
|
|
Gas engine.
|