Patent
   D333812
Priority
Mar 04 1991
Filed
Mar 04 1991
Issued
Mar 09 1993
Expiry
Mar 09 2007
Assg.orig
Entity
unknown
7
4
n/a
The ornamental design for a circuit breaker, as shown and described.

FIG. 1 is a front elevational view of a circuit breaker showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front elevational view of a circuit breaker showing a second embodiment of the design. The plan views and the other elevational view are the same as the first embodiment except for the appearance of the lever.

Krasser, Fritz

Patent Priority Assignee Title
D519936, Feb 18 2004 115/220 volt fire alarm circuit breaker
D550631, Oct 11 2005 Pacific Engineering Corp. Fuse
D551174, Sep 30 2005 PACIFIC ENGINEERING CORP ; Sumitomo Wiring Systems, Ltd Fuse
D555600, Nov 30 2004 Pacific Engineering Corp. Fuse
D560172, Sep 30 2005 Pacific Engineering Corp.; Sumitomo Wiring Systems, Ltd. Fuse
D567765, Nov 30 2004 Pacific Engineering Corp. Fuse
D567766, Nov 30 2004 Pacific Engineering Corp. Fuse
Patent Priority Assignee Title
3031542,
3840834,
4780698, Apr 30 1987 Texas Instruments Incorporated; TEXAS INSTRUMENTS INCORPORATED, A CORP OF DE Circuit interrupter device and method for making
190496,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 18 1991KRASSER, FRITZELLENBERGER & POENSGEN GMBH, A CORP OF GERMANYASSIGNMENT OF ASSIGNORS INTEREST 0056270392 pdf
Mar 04 1991Ellenberger & Poensgen GmbH(assignment on the face of the patent)
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