Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
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BRIMSDOWN LAMP WORKS Ltd
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BRIMSDOWN LAMP WORKS Ltd
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Application filed by BRIMSDOWN LAMP WORKS LtdfiledCriticalBRIMSDOWN LAMP WORKS Ltd
Application grantedgrantedCritical
Publication of GB191327157ApublicationCriticalpatent/GB191327157A/en
H01K1/18—Mountings or supports for the incandescent body
H01K1/20—Mountings or supports for the incandescent body characterised by the material thereof
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Resistance Heating
(AREA)
Abstract
27,157. L³decke, G., and Brimsdown Lamp Works. Nov. 25. Filaments, supports for, consist of a nickeltungsten alloy, which may contain up to 50 per cent of tungsten.
GB191327157D1913-11-251913-11-25Improvements in Supports for Electric Incandescent Lamp Filaments and in the Material for same.
ExpiredGB191327157A
(en)