US PATENT SUBCLASS 337 / 193-- .~.~.~.~.~ Line tap, hook or clamp

US PATENT SUBCLASS 337 / 193
.~.~.~.~.~ Line tap, hook or clamp

Current as of: June, 1999
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337 /	HD	ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES

14	DF	ELECTROTHERMALLY ACTUATED SWITCHES {9}
142	DF	.~ Fusible element actuated {15}
186	DF	.~.~ Housing, casing or support means {11}
187	DF	.~.~.~ With external circuit connection means {6}
191	DF	.~.~.~.~ Cable or busbar attachment means {2}
193		.~.~.~.~.~ Line tap, hook or clamp

DEFINITION

Classification: 337/193

(under subclass 191) Subject matter wherein the circuit

connector means comprises line tap, hook or clamp structure whereby the device as a whole may be suspended from a bare conductor, such as a trolley or other overhead power line, thereby permitting current to be taken from the line through a fusible device within the housing or casing.

SEE OR SEARCH CLASS

439, Electrical Connectors, appropriate subclasses for an electrical connector, per se; especially

477+, for a temporary connector adapted to be utilized with an overhead line by means of a handle or other manipulating means.