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DK1009C
(en)
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Electric Ignition Apparatus for Gas Burners.
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DK1017C
(en)
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Ignition device for gas lamps.
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DK2134C
(en)
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Electric Ignition Device for Gas Burners.
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DK1151C
(en)
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Self-igniters for gas burners.
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DK1077C
(en)
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Gas burner for Incandescent.
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CH13932A
(en)
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Gas burner
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DK1286C
(en)
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Control device for gas burners.
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ES20943A1
(en)
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An electric lighter for gas lighters.
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CA59406A
(en)
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Electric igniting device for gas burners
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CA59407A
(en)
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Electric igniting device for gas burners
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DK1259C
(en)
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Electrical Apparatus for Automatic Ignition of Gas Flames.
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DK1031C
(en)
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Burner for Incandescent.
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DK1213C
(en)
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Burner for Acetylene lighting.
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DK1617C
(en)
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Device for gas burners.
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CH14381A
(en)
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Acetylene gas burner
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CH13746A
(en)
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Self-igniter for gas burners
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DK926C
(en)
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Petroleum gas forests.
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GB189811320A
(en)
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Improvements in Electrical Ignition Apparatus for Gas Burners.
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DK1728C
(en)
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Self-ignition for gas burners.
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DK1046C
(en)
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Burner system for Incandescent.
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DK1239C
(en)
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Gas stove for pigs.
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ES21775A1
(en)
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An acetylene gas generator.
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CH15469A
(en)
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Remote gas igniter
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DK2620C
(en)
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Ignition device for Gas Flames.
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CH13934A
(en)
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Gas incandescent burner
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