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DK2262C
(en)
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Electric Ignition Device for Lamps, Lanterns and the like.
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DK18520C
(en)
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Pressure ignition device for operating gas lamps and the like.
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GB189903439A
(en)
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Improvements in Lamps or Lanterns.
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DK3792C
(en)
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Incandescent reflector.
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DK2267C
(en)
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Portable Lamp for Alfagas.
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DK2162C
(en)
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Burner for Incandescent lamps.
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ES24932A1
(en)
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Improvements introduced in the mounts and reflectors, for electric lamps.
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DK2152C
(en)
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Electric Bulb.
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DK2184C
(en)
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Electric Bulb.
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GB189914444A
(en)
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Improvements in Means or Devices for Automatically Lighting Gas.
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DK1964C
(en)
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Electric Incandescent.
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DK2096C
(en)
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Incandescent lamps for gas incandescent lamps.
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DK15165C
(en)
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Device for electric lamps for bicycles and the like.
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DK21293C
(en)
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Holder for Holding Rensenaale for Petroleum Appliances, Blowing Lamps and the like.
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GB191128586A
(en)
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Improvements in Lamp Chimneys, Globes and the like, and in Means for Holding them in Position.
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DK4029C
(en)
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Device for Fastening Incandescent lamps.
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GB191400430A
(en)
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Improved Holder for Lamp Chimneys, Globes and the like.
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CH17463A
(en)
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Electric lighting devices for lamps, lanterns and the like
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DK2133C
(en)
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Lamp suspension device.
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GB190112259A
(en)
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Improvements in Incandescent Gas Lamps.
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DK4015C
(en)
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Lighting system with Nernst lamps.
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ES24588A1
(en)
|
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Improvements in electric lamps.
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ES25242A1
(en)
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|
Improvements in electric lamps.
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DK4137C
(en)
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Device for self-igniters for gas incandescent lamps.
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GB189903548A
(en)
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Improvements in Oil Lamps or Lanterns.
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