Patent
   D315333
Priority
Jan 28 1988
Filed
Jul 28 1988
Issued
Mar 12 1991
Expiry
Mar 12 2005
Assg.orig
Entity
unknown
28
0
n/a
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.

Barbier, Rene, Guenin, Serge

Patent Priority Assignee Title
D323487, Jan 02 1990 Cooper Technologies Company Non-fused disconnect
D334174, Apr 10 1991 Mitsubishi Denki Kabushiki Kaisha Residual current operated circuit-breaker
D359948, Jan 29 1993 Telemecanique Circuit breaker
D406106, Aug 27 1996 Siemens Aktiengesellschaft Power circuit-breaker
D406262, Aug 27 1996 Siemens Aktiengesellschaft Power circuit breaker
D406564, Aug 27 1996 Siemens Aktiengesellschaft Electrical contactor
D406565, Aug 27 1996 Siemens Aktiengesellschaft Overload relay
D498464, Nov 05 2002 LG Industrial Systems Co., Ltd. Circuit breaker for protecting motor
D498465, Nov 05 2002 LG Industrial Systems Co., Ltd. Circuit breaker for protecting motor
D506185, Nov 05 2002 LG Industrial Systems Co., Ltd. Circuit breaker for protecting motor
D585386, Mar 05 2007 Siemens Aktiengesellschaft Electrical device
D592152, Apr 29 2007 ZHEJIANG KRIPAL ELECTRIC CO , LTD Heat overload relay
D600214, Mar 05 2007 Siemens Aktiengesellschaft Electrical device
D600215, Mar 05 2007 Siemens Aktiengesellschaft Electrical device
D633446, Aug 05 2009 ABB S.p.A. Circuit breaker
D687387, Feb 06 2009 ABB S.p.A. Circuit breakers
D707636, Feb 06 2009 ABB S.p.A. Circuit breakers
D752524, Nov 09 2012 ABB S.p.A. Circuit breaker
D757659, Feb 06 2009 ABB S.p.A. Circuit breakers
D789895, Nov 09 2012 ABB S.p.A. Circuit breaker
D804430, Feb 06 2009 ABB S.p.A. Circuit breakers
D823816, Nov 09 2012 ABB S.p.A. Circuit breaker
D853337, Feb 06 2009 ABB S.p.A. Circuit breakers
D858460, Nov 09 2012 ABB S.p.A. Circuit breaker
D883939, Feb 06 2009 ABB S.p.A. Circuit breakers
D883940, Nov 09 2012 ABB S.p.A. Circuit breaker
ER448,
ER5383,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 06 1988BARBIER, RENELA TELEMECANIQUE ELECTRIQUE, 33 BIS, AV DU MARECHAL JOFFRE - 92002 NANTERRE CDX A CORP OF FRANCEASSIGNMENT OF ASSIGNORS INTEREST 0049190937 pdf
May 06 1988GUENIN, SERGELA TELEMECANIQUE ELECTRIQUE, 33 BIS, AV DU MARECHAL JOFFRE - 92002 NANTERRE CDX A CORP OF FRANCEASSIGNMENT OF ASSIGNORS INTEREST 0049190937 pdf
Jul 28 1988La Telemecanique Electrique(assignment on the face of the patent)
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