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
GB28596/28A
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
Publication of GB298203ApublicationCriticalpatent/GB298203A/en
H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
H01K3/30—Repairing or regenerating used or defective lamps
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Fastening Of Light Sources Or Lamp Holders
(AREA)
Abstract
298,203. Artime, E. P. Oct. 5, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Depairing.-An annular corrugation D is formed around the bulb to facilitate opening and reclosing it to renew the filament. The leading-in wires A, B are of unusual thickness so as to outlive the renewed filaments.
GB28596/28A1927-10-051928-10-05Improvements relating to electric lamps
ExpiredGB298203A
(en)