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DK6769C
(en)
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Device by Gas lamps.
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DK6531C
(en)
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Device by Spotlights.
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DK6992C
(en)
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Device for gas burners.
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DK7044C
(en)
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Device for Incandescent burners.
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DK6235C
(en)
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Device by Baarer.
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DK6558C
(en)
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Device by Slemmeapparater.
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DK6593C
(en)
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Device by Blaarheglemaskiner.
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DK7040C
(en)
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Device by Pre-cookers.
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DK7117C
(en)
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Device by Thermoregulators.
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DK6588C
(en)
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Device by Compressors.
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DK6670C
(en)
|
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Device at Mønninger for Straatage.
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DK6829C
(en)
|
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Device for smoke-burning fireplaces.
|
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DK7667C
(en)
|
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Extinguishing device by Lamps.
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DK7308C
(en)
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Ignition device for lamps, by which gases form the luminous medium.
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DK6322C
(en)
|
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Device by Boilers.
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DK6401C
(en)
|
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Device by Engines.
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DK6941C
(en)
|
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Cementtage device.
|
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DK6839C
(en)
|
|
Device by Fade.
|
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DK6863C
(en)
|
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Device by Airships.
|
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DK6389C
(en)
|
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Device for Appliances for Gas Production.
|
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DK6682C
(en)
|
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Device at Falstagsten.
|
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DK6768C
(en)
|
|
Device at Gigge.
|
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DK8385C
(en)
|
|
Device by Arc lamps with enclosed Arc.
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DK7077C
(en)
|
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Procedure for Manufacturing Lighting Gas.
|
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DK7144C
(en)
|
|
Device by Valves.
|