DK5440C
(en)
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Device for Burners for Soldering Lamps.
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DK5765C
(en)
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Burner for Lamps.
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DK5985C
(en)
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Device for blue burners.
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DK6019C
(en)
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Devices for gas burners.
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DK4559C
(en)
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Device for Incandescent burners.
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DK5542C
(en)
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Device for Acetylene burners.
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DK7044C
(en)
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Device for Incandescent burners.
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DK5054C
(en)
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Device for gas burners.
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DK5226C
(en)
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Device for Gas Incandescent Burners.
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DK6758C
(en)
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Device for oil vapor burners for incandescent lamps.
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DK6006C
(en)
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Device for Adjusting Arc Lamps.
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DK5334C
(en)
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Safety device for lamps.
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DK5682C
(en)
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Device for steam burners.
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DK5395C
(en)
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Device for self-extinguishing Lamps.
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DK7045C
(en)
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Centering device for petroleum wick burners.
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DK6992C
(en)
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Device for gas burners.
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DK5671C
(en)
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Burner for canceled Gas.
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DK5654C
(en)
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Lamp wick.
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DK5725C
(en)
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Device for Incandescent lamps for liquid hydrocarbons.
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DK6468C
(en)
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Incandescent burner for liquid fuels.
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DK6909C
(en)
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Incandescent burner for liquid fuel.
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DK5137C
(en)
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Device for Petroleum lamps.
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DK5980C
(en)
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Device for Launching an Arc Lamp by the Circuit.
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DK5825C
(en)
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Device for electric arc lamps.
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DK6769C
(en)
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Device by Gas lamps.
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