CYLINDRICAL METALLIC CAP AND SHELL TYPE LAMP RECEPTACLECASING:
(under the class definition) Device in the form of a housing composed of a hollow metallic cylinder and a removable metallic cover for closing off one end of the cylinder, the metallic housing being adapted to contain a plural-contact receptacle which is accessed through the remaining open end of the cylinder by a mating cylindrical plug of the type having one of its contacts in the form of a cylinder or annulus surrounding the cylindrical plug.
SEE OR SEARCH THIS CLASS, SUBCLASS:
702+, for an insulating lining or contact support within a cylindrical metallic cap and shell-type lamp receptacle casing.
707, for a cylindrical cap and shell-type lamp receptacle casing made of insulating material.
