Patent
   D823816
Priority
Nov 09 2012
Filed
May 24 2017
Issued
Jul 24 2018
Expiry
Jul 24 2033
Assg.orig
Entity
unknown
5
84
n/a
The ornamental design for circuit breaker, as shown and described.

FIG. 1 is a isometric view of a first embodiment of the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a isometric view of a second embodiment of the new design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a left view thereof;

FIG. 12 is a right view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a isometric view of a third embodiment of the new design;

FIG. 16 is a front view thereof;

FIG. 17 is a rear view thereof;

FIG. 18 is a left view thereof;

FIG. 19 is a right view thereof;

FIG. 20 is a top view thereof;

FIG. 21 is a bottom view thereof;

FIG. 22 is a isometric view of a fourth embodiment of the new design;

FIG. 23 is a front view thereof;

FIG. 24 is a rear view thereof;

FIG. 25 is a left view thereof;

FIG. 26 is a right view thereof;

FIG. 27 is a top view thereof; and,

FIG. 28 is a bottom view thereof.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Azzola, Lucio, Besana, Stefano

Patent Priority Assignee Title
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D862396, Jan 19 2018 Siemens Aktiengesellschaft Switching device
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ER1644,
ER6593,
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May 24 2017ABB S.p.A.(assignment on the face of the patent)
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