Burglar-proof guard for light bulbs

A burglar-proof guard for electric bulbs positioned in a socket having a peripheral shoulder consisting of a pivoted frame member mounted on the top portion of the bulb and a second pivoted frame member extending about the socket with three rods and a threaded bolt extending therebetween. Each of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HUBER, HARRY J
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!