DK13814C
(en)
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Spring support wire for metal wire incandescent lamps.
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DK13087C
(en)
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Metal wire lamps.
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DK13231C
(en)
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Metal wire lamp with resilient support frame for the wires.
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DK12604C
(en)
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Device for metal wire incandescent lamps.
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DK13362C
(en)
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Device for electric metal wire lamps with reflector.
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DK10200C
(en)
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Spring support for metal incandescent wire in electric incandescent lamps.
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DK12551C
(en)
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Procedure for the manufacture of metal wire hangers for electric incandescent lamps.
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ES49260A1
(en)
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Inverted hydrocarbon incandescent lamps.
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NL1982C
(en)
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SUPPORT FOR METAL WIRE LAMPS
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DK28628C
(en)
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Socket for Incandescent lamps.
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CH68247A
(en)
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Thread, respectively. Wire arrangement for metal thread, respectively. Metal wire lamps
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ES57896A1
(en)
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An installer lamp holder.
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ES59470A2
(en)
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An installer lamp holder.
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CH52979A
(en)
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Metal filament light bulb
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DK12873C
(en)
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Charcoal holder for arc lamps.
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DK9336C
(en)
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Metal filament for electric incandescent lamps.
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DK19128C
(en)
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Filament stand for electric incandescent lamps.
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DK13733C
(en)
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Gas incandescent burner.
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DK10837C
(en)
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Procedure for the manufacture of tungsten wire for electric incandescent lamps.
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FR423348A
(en)
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Suspension device for incandescent electric lamps
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DK17329C
(en)
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Wire stand for electric light bulbs.
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DK18373C
(en)
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Electric Metal Wire Lamp.
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DK13149C
(en)
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Downward-facing Gas Bulb.
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DK13305C
(en)
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Pendant lamp for reflected electric incandescent light.
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FR415875A
(en)
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Metal filament for electric lamps
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