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.)
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General Electric Co
Original Assignee
General Electric Co
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Filing date
Publication date
Application filed by General Electric CofiledCriticalGeneral Electric Co
Priority to ES0208364UpriorityCriticalpatent/ES208364Y/en
Publication of ES208364UpublicationCriticalpatent/ES208364U/en
Application grantedgrantedCritical
Publication of ES208364YpublicationCriticalpatent/ES208364Y/en
Non-Portable Lighting Devices Or Systems Thereof
(AREA)
Abstract
Adjusting bolt for lighting lamps, characterized in that it comprises a rod having opposite ends, a first head at one end having adjusting means and having a larger diameter than said rod, said rod being formed, between its ends, with a portion helically threaded, and a second polygonal head of greater diameter than said helically threaded portion, comprising a nut having an annular inner surface, formed with axially directed prominences and being in force-adjusted, non-rotational contact, with said helically-threaded portion of said shank, in its mentioned other extreme. (Machine-translation by Google Translate, not legally binding)
ES0208364U1974-12-131974-12-13
ADJUSTER BOLT FOR LIGHTING LAMPS
ExpiredES208364Y
(en)