DK18758C
(en)
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Device for lighting lamps.
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DK19111C
(en)
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Device by Incandescent lamps.
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DK18623C
(en)
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Target lighting device.
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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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DK19961C
(en)
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Device for Advertising lighting with Incandescent lamps.
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DK18455C
(en)
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Device for Installation for Periodic Lighting.
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DK28628C
(en)
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Socket for Incandescent lamps.
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CH68248A
(en)
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Light bulb fitting
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DK18041C
(en)
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Lighting device.
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DK20687C
(en)
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Holder for Storm Lights.
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CH67973A
(en)
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Lighting apparatus
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DK19375C
(en)
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Headlight.
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DK19191C
(en)
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Device for Performing Kinematograms.
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DK18714C
(en)
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Light projectile.
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ES57269A1
(en)
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Hydrocarbon vapor lamp.
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ES61629A2
(en)
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An installer lamp holder.
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ES62285A2
(en)
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An installer lamp holder.
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DK19008C
(en)
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Light advertising device.
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DK18381C
(en)
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Frosted electric light bulb.
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ES60579A3
(en)
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Switches for lamps.
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ES58097A1
(en)
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Reflector improvements.
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DK17940C
(en)
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Electrodes for Projector Lamps.
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DK25075C
(en)
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Procedure for Manufacturing Reflectors.
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DK24854C
(en)
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Procedure for Manufacturing Reflectors.
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