CH77896A
(en )
1918-06-17
Equipment on gas stoves for heating liquids when the fuel is used indirectly
CH80067A
(en )
1919-02-01
Device for utilizing the heating power of flue gases
CH80380A
(en )
1919-07-16
Device on gas cooking equipment for the automatic shut-off of the gas supply line when liquids are boiling
DK23908C
(en )
1918-12-23
Burner for Gas Stoves.
DK23118C
(en )
1918-06-03
Burner pipes for gas hobs.
DK27564C
(en )
1921-05-09
Burner for Liquid Fuel.
FR489864A
(en )
1919-03-19
Liquid fuel stove
DK27371C
(en )
1921-03-29
Generator gas stove.
CH80612A
(en )
1919-07-16
Gas stove burner
CH79571A
(en )
1918-12-02
Ignition device on gas burners
DK28204C
(en )
1921-08-22
Heat burner for liquid or gaseous fuel.
CH81410A
(en )
1919-11-01
Device for utilizing the exhaust gas heat from combustion systems
DK23931C
(en )
1918-12-23
Saving device for round burners.
FR21314E
(en )
1920-08-09
Gas saving appliance for stoves and stoves
FR497748A
(en )
1919-12-16
Gas saving appliance for stoves and stoves
DK25985C
(en )
1920-05-17
Device for Burners for Gas Appliances.
ES68090A1
(en )
1918-11-16
Kitchen-stove with gas stove.
DK23359C
(en )
1918-08-12
Gas burner.
DK23813C
(en )
1918-12-02
Gas stove with Glow Warmer.
DK24203C
(en )
1919-03-10
Gas blue burner with adjustable burner opening under the aisle.
DK29507C
(en )
1922-04-18
Device at the connection between the burner and the fuel supply pipe for stoves for liquid fuels.
CH79416A
(en )
1918-11-16
Gas burner for oven heating
DK22836C
(en )
1918-02-18
Device for Furnaces for Burning with Firewood or Peat.
ES67399A1
(en )
1918-08-01
Improvements in liquid fuel furnaces.
DK22793C
(en )
1918-02-04
Hydrocarbon burner.