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DK6019C
(en)
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Devices for gas burners.
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DK2844C
(en)
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Device for appliances for electric ignition of gas flames at a distance.
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DK12775C
(en)
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Device for ignition of gas burner by means of pressure increase.
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DK5671C
(en)
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Burner for canceled Gas.
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DK5542C
(en)
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Device for Acetylene burners.
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DK6992C
(en)
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Device for gas burners.
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DK5440C
(en)
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Device for Burners for Soldering Lamps.
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DK9840C
(en)
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Electrical Appliance for Remote Ignition of Gas Flame.
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DK6389C
(en)
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Device for Appliances for Gas Production.
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DK5054C
(en)
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Device for gas burners.
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DK6487C
(en)
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Device for Gas Incandescent Burners with Ignition Flame.
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DK7168C
(en)
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Device for ignition and extinguishing devices for gas burners.
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DK5682C
(en)
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Device for steam burners.
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DK5985C
(en)
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Device for blue burners.
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DK5678C
(en)
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Device for Gas Engines for Increasing Engine Power.
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CH28587A
(en)
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Remote gas igniter
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DK5472C
(en)
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Mass for Manufacture of Lighters.
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DK5397C
(en)
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Device for gas bath ovens.
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DK5765C
(en)
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Burner for Lamps.
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DK3446C
(en)
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Device for lighting gas burners remotely by means of electricity.
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AT23022B
(en)
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Ignition device for gas burners.
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FR333001A
(en)
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Advanced wick burners
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CH26375A
(en)
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Adjustable gas burner for gas cookers
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DK7019C
(en)
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Electric Ignition and Extinguisher for Gas Burners.
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FR338427A
(en)
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Gas auto-igniter
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