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DK1962C
(en)
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Device for Incandescent lamps with resilient suspension.
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DK2133C
(en)
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Lamp suspension device.
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DK2162C
(en)
|
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Burner for Incandescent lamps.
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DK2106C
(en)
|
|
Device for hydrocarbon lamps with Blaabrænderflamme.
|
|
DK2057C
(en)
|
|
Petroleum incandescent lamp.
|
|
DK2096C
(en)
|
|
Incandescent lamps for gas incandescent lamps.
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CH20485A
(en)
|
|
Gas incandescent lamp
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DK2325C
(en)
|
|
Petroleum incandescent burner.
|
|
DK1150C
(en)
|
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Spring Suspension Device for Incandescent Light Fixtures.
|
|
DK2152C
(en)
|
|
Electric Bulb.
|
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DK2184C
(en)
|
|
Electric Bulb.
|
|
DK1964C
(en)
|
|
Electric Incandescent.
|
|
DK2495C
(en)
|
|
Lamp.
|
|
ES23071A1
(en)
|
|
An incandescent lamp for gas.
|
|
ES24698A1
(en)
|
|
Improvements made to incandescent electric lamps.
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|
CH19797A
(en)
|
|
Alcohol gas incandescent lamp
|
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DK2147C
(en)
|
|
Periscopical Spotlight.
|
|
DK3312C
(en)
|
|
Suspension device for lamps.
|
|
CH19656A
(en)
|
|
Petroleum incandescent burner
|
|
ES24094A1
(en)
|
|
Improvements introduced in electric incandescent lamps.
|
|
GB189903769A
(en)
|
|
Improvements in Incandescent Oil or Spirit Lamps.
|
|
DK1392C
(en)
|
|
Petroleum incandescent lamp.
|
|
CH19259A
(en)
|
|
Lighting device
|
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CA66534A
(en)
|
|
Lamp holding device
|
|
ES32759A1
(en)
|
|
Improvements introduced in incandescent lamps for gas.
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