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
Inventor
Douglas Frame
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Individual
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Individual
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Application grantedgrantedCritical
Publication of GB191230004ApublicationCriticalpatent/GB191230004A/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
30,004. Frame, D. Dec. 31. Lighting-torches, non- electric. -A torch for lighting gas - burners comprises an oil reservoir A mounted on a support B, a projecting tube C carrying the burner D, and a movable flame - guard E, operated by a rod F controlled by a spring G.
GB191230004D1912-12-311912-12-31An Improved Device for Lighting Gas Lamps & the like.
ExpiredGB191230004A
(en)