|
DK2440C
(en)
|
|
Petroleum blue burner.
|
|
DK3338C
(en)
|
|
Petroleum blue burner.
|
|
DK2325C
(en)
|
|
Petroleum incandescent burner.
|
|
DK2438C
(en)
|
|
Petroleum steam burner.
|
|
DK2263C
(en)
|
|
Burners for Lamps.
|
|
DK2448C
(en)
|
|
Burner for Lamps.
|
|
CH19656A
(en)
|
|
Petroleum incandescent burner
|
|
DK3308C
(en)
|
|
Stove with Petroleum blue burner.
|
|
DK2022C
(en)
|
|
Oil steam burner.
|
|
DK2352C
(en)
|
|
Oil steam burner.
|
|
CH25454A
(en)
|
|
Petroleum blue burner
|
|
CH423E
(en)
|
|
Petroleum blue burner
|
|
DK2658C
(en)
|
|
Burner for Petroleum or Oil Bulbs.
|
|
DK3579C
(en)
|
|
Burner for Petroleum lamps.
|
|
DK3619C
(en)
|
|
Round blue burner for hydrocarbons.
|
|
DK2017C
(en)
|
|
Blue burner for Petroleum and other Hydrocarbons.
|
|
DK2381C
(en)
|
|
Fireproof Petroleum jug.
|
|
DK2595C
(en)
|
|
Procedure for Manufacturing Burners for Petroleum Appliances.
|
|
DK2489C
(en)
|
|
Incandescent Burner for Petroleum and similar Liquid Fuels.
|
|
DK2025C
(en)
|
|
Burner for Gas Incandescent.
|
|
DK2082C
(en)
|
|
Duplex oven.
|
|
DK2057C
(en)
|
|
Petroleum incandescent lamp.
|
|
DK2162C
(en)
|
|
Burner for Incandescent lamps.
|
|
DK4249C
(en)
|
|
Petroleum incandescent burner.
|
|
DK2691C
(en)
|
|
Stove
|