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DK19961C
(en)
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Device for Advertising lighting with Incandescent lamps.
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DK20575C
(en)
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Petroleum incandescent lamp.
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DK18758C
(en)
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Device for lighting lamps.
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AT75639B
(en)
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Reflector for incandescent lamps.
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ES60540A3
(en)
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Incandescent lamp holder.
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DK28628C
(en)
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Socket for Incandescent lamps.
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DK14962C
(en)
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Spirit lamp with downward-facing incandescent burner.
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ES56935A3
(en)
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Improvements in incandescent lighting installations.
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DK20019C
(en)
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Method for Manufacturing Incandescent Lighting for Hanging Incandescent Lights.
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DK19923C
(en)
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Mirror with Lighting device.
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DK19111C
(en)
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Device by Incandescent lamps.
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DK18955C
(en)
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Suspension device for the filament in down-burning gas incandescent lamps.
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DK21767C
(en)
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Interchangeable Electric Lighting Fixture for Railway Signal Lanterns.
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DK20261C
(en)
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Electric Candle Lamp.
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CH68248A
(en)
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Light bulb fitting
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CH73035A
(en)
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Spirit incandescent burner
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DK19128C
(en)
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Filament stand for electric incandescent lamps.
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DK18381C
(en)
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Frosted electric light bulb.
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DK21309C
(en)
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Air gas lamp for incandescent light.
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ES57815A1
(en)
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Improvements in incandescent flame oil lamps.
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CH69405A
(en)
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Bulb socket with exchangeable installation
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CA3891S
(en)
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Lighting fixture
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DK16162C
(en)
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Gas lamp lights.
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DK28850C
(en)
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Lamp arm for electric Lamps.
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CA158464A
(en)
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Lighting device for lantern
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