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Expired
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VERITY S Ltd
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VERITY S Ltd
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Application filed by VERITY S LtdfiledCriticalVERITY S Ltd
Application grantedgrantedCritical
Publication of GB189825895ApublicationCriticalpatent/GB189825895A/en
Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles
(AREA)
Abstract
25,895. Ebbutt, P. G., and Veritys (Limited). Dec. 8. Incandescent lamps, holders for, with switches. The interior portion is made up of three sections. P o r c elain or like blocks A, B, fitted with terminals and contacts C, K<1>, are connected by an intermediate frame G, in which is fitted a rotary disc E carrying contacts E<1> adapted to engage the fixed contacts. The disc is turned by a handle or key F<1>, and a cam H and spring J are provided to give a quick action.
GB189825895D1898-12-081898-12-08Improvements in and relating to Electric Switch or Key Lamp Holders or Sockets.
ExpiredGB189825895A
(en)
An Improved Switch for Incandescence or Glow Electric Lamps in which the Filament is Subjected to a Preliminary Heating Effect apart from the Lighting Current.