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DK16080C
(en)
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Incandescent lamp for Hydrocarbons.
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DK16162C
(en)
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Gas lamp lights.
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CH60868A
(en)
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Gas lighting system
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DK20575C
(en)
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Petroleum incandescent lamp.
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CH62456A
(en)
|
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Incandescent lamp
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DK16140C
(en)
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Device for Petroleum lamps.
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DK16371C
(en)
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Candle holder for Christmas lights.
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ES56518A1
(en)
|
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A procedure for regenerating incandescent lamps.
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ES49260A1
(en)
|
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Inverted hydrocarbon incandescent lamps.
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ES57269A1
(en)
|
|
Hydrocarbon vapor lamp.
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|
CH57638A
(en)
|
|
Incandescent lamp
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AT75639B
(en)
|
|
Reflector for incandescent lamps.
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AT82954B
(en)
|
|
High pressure invert gas incandescent lamp.
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ES49494A1
(en)
|
|
Incandescent hydrocarbon lamp.
|
|
ES52854A1
(en)
|
|
Electric lamp.
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|
AT60974B
(en)
|
|
Device for burning incandescent bodies.
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DK28628C
(en)
|
|
Socket for Incandescent lamps.
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|
ES53167A3
(en)
|
|
Hydrocarbon lamp for mines.
|
|
DK14428C
(en)
|
|
Burner for Hydrocarbons.
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DK15439C
(en)
|
|
Suspension device for train lighting dynamos.
|
|
DK19994C
(en)
|
|
Lamp for liquid hydrocarbons.
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ES54084A1
(en)
|
|
Electric lantern for bicycles.
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AT52300B
(en)
|
|
Inverted incandescent lamp for liquid fuels.
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|
ES53420A3
(en)
|
|
A gas incandescent lamp for indirect lighting.
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AT57876B
(en)
|
|
Lighting device for vehicles.
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