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Publication numberUSD315333 S
Publication typeGrant
Application numberUS 07/225,317
Publication dateMar 12, 1991
Filing dateJul 28, 1988
Priority dateJan 28, 1988
Publication number07225317, 225317, US D315333 S, US D315333S, US-S-D315333, USD315333 S, USD315333S
InventorsRene Barbier, Serge Guenin
Original AssigneeLa Telemecanique Electrique
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Circuit breaker for electric motor
US D315333 S
Abstract  available in
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  1. The ornamental design for a circuit breaker for electric motor, as shown and described.

FIG. 1 is a perspective view of a circuit breaker for electric motor showing our new design with the stop button depressed;

FIG. 2 is a front view thereof;

FIG. 3 is an inverted right side view thereof;

FIG. 4 is a left side view thereof with the start button depressed;

FIG. 5 is a bottom view with the start button depressed;

FIG. 6 is a back view thereof.

Non-Patent Citations
1Breakers on back cover of Elektricitetens Rationella Anvandning, 11-1986.
2Circuit Breaker on p. 85 of Elektrotechnische Zeitschrift, p. 1060.
3Contactors on p. 128 of Design News, 3-18-85.
4Contactors on p. 53 of Elektricitetens Rationella Anvandning, vol. 59, 1986.
U.S. ClassificationD13/160