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.)
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
Priority to ES0020865UpriorityCriticalpatent/ES20865U/en
Publication of ES20865UpublicationCriticalpatent/ES20865U/en
Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices
(AREA)
Abstract
An electric safety lamp, for mines lead accumulator, characterized in that the upper part consists of a piece of metal, four rods and the upper cap, which form the cage, within which the away lamp holder that carries the bulb and both pieces are attached to the plate contacts of bakelite, this assembly being protected by a glass globe which prevents contact of said parts with the atmosphere. (Machine-translation by Google Translate, not legally binding)
ES0020865U1949-09-031949-09-03An electric safety lamp, for lead accumulator mines (Machine-translation by Google Translate, not legally binding)
PendingES20865U
(en)