CA160598A
(en)
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Oil burner for stoves
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DK19447C
(en)
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Burner for Oil Burning.
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DK19340C
(en)
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Oil burner.
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DK19004C
(en)
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Burner for Crude Oil.
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DK20038C
(en)
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Burner with Carburetor for Oil Burning.
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DK18770C
(en)
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Ignition device for gas burners.
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DK19028C
(en)
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Device for gas burners.
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DK18795C
(en)
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Element boiler for Coal firing.
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AT73157B
(en)
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Furnace grate.
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DK23700C
(en)
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Burner for Petroleum Forest Appliances.
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DK22228C
(en)
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Burner for Gas Appliances.
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DK19328C
(en)
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Gas stove.
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DK19916C
(en)
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Briquette for Ignition of Petroleum Steam Burners.
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DK14428C
(en)
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Burner for Hydrocarbons.
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DK19794C
(en)
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Oil incinerator.
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DK16854C
(en)
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Device for gas burners.
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DK18258C
(en)
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Smoke Burning Fireplace.
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DK17327C
(en)
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Device for Incandescent burners.
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DK18987C
(en)
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Gas oven.
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DK18627C
(en)
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Gas oven.
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DK17525C
(en)
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Gas-oxygen burner.
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DK19041C
(en)
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Gas burner with flameless Surface combustion.
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DK16915C
(en)
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Gas stove.
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CA175755A
(en)
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Oil burner
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CA163365A
(en)
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Oil burner
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