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.)
Manufacturas Ligeras Bilbainas SA
Original Assignee
Manufacturas Ligeras Bilbainas SA
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 Manufacturas Ligeras Bilbainas SAfiledCriticalManufacturas Ligeras Bilbainas SA
Priority to ES1968139614UpriorityCriticalpatent/ES139614Y/en
Publication of ES139614UpublicationCriticalpatent/ES139614U/en
Application grantedgrantedCritical
Publication of ES139614YpublicationCriticalpatent/ES139614Y/en
Common Detailed Techniques For Electron Tubes Or Discharge Tubes
(AREA)
Abstract
Lampholder of direct connection, characterized in that it is constituted by a part of conductive material, formed by the lamp cap and the two sockets, one that extends said cap and another joined to it by means of an insulating disc and the metallic cap of connection to the axial pole of the lamp; whose bushing, in addition gives way to a screw that threaded at its end in the internal thread of a stump, one of the insulating pieces that are coupled to the assembly, which gives out at the bottom to the contact and connection pieces, while the other insulating part that houses the bushing is the carrier of the lamp. (Machine-translation by Google Translate, not legally binding)
ES1968139614U1968-06-151968-06-15
DIRECT CONNECTION LAMP HOLDER.
ExpiredES139614Y
(en)
Improvements in the means to allow the variation in the luminous intensity of electrical lamps (Machine-translation by Google Translate, not legally binding)