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Publication numberUSD310823 S
Publication typeGrant
Application numberUS 07/273,437
Publication dateSep 25, 1990
Filing dateNov 18, 1988
Publication number07273437, 273437, US D310823 S, US D310823S, US-S-D310823, USD310823 S, USD310823S
InventorsLeonard V. Chabala, Edward J. Rogers
Original AssigneeS&C Electric Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Interrupter switch
US D310823 S
Abstract  available in
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  1. The ornamental design for an interrupter switch, as shown and described.

FIG. 1 is a perspective view of an interrupter switch showing our new design in an open position for the purpose of disclosure;

FIG. 2 is a left side elevational view of the interrupter switch in closed position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a rear elevational view thereof.

Non-Patent Citations
1S&C Descriptive Bulletin 761-30 dated Apr. 18, 1984 (28 pages).
2S&C Information Bulletin 102 dated Apr. 1989.
3S&C Photo Sheet 765-700 dated Nov. 14, 1988 (4 pages).
U.S. ClassificationD13/175