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
John William Bray
Arthur Bray
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190704401ApublicationCriticalpatent/GB190704401A/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
4401. Bray, J. W., and Bray, A. Feb. 22. Incandescent gas and like-lamps.-A combined deflector and reflector A is cone-shaped above and below a central flange D, and d is placed above the globe-holder G, the diameter of which is preferably equal to, or less than the diameter of the flange D. The nipple may be regulated by the screw S described in Specifications No. 15,729, A.D. 1903, and No. 16,766, A.D. 1906.
GB190704401D1907-02-221907-02-22Improvements in and relating to "Vertical Inverted" Incandescent and like Gas Burners.
ExpiredGB190704401A
(en)