Patent
   D936023
Priority
Jan 21 2020
Filed
Jul 13 2020
Issued
Nov 16 2021
Expiry
Nov 16 2036
Assg.orig
Entity
unknown
0
19
n/a
The ornamental design for a control unit for air circuit breaker, as shown and described herein.

FIG. 1 is a perspective view of a control unit for air circuit breaker showing the new design:

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof based on FIG. 2;

FIG. 4 is a left-side elevation view thereof based on FIG. 2;

FIG. 5 is a right-side elevation view thereof based on FIG. 2;

FIG. 6 is a top plan view thereof based on FIG. 2; and,

FIG. 7 is a bottom plan view thereof based on FIG. 2.

Choi, Minho

Patent Priority Assignee Title
Patent Priority Assignee Title
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D845909, Mar 13 2017 LSIS CO., LTD. Air circuit breaker
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Jun 25 2020CHOI, MINHOLS ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0535900371 pdf
Jul 13 2020LS ELECTRIC CO., LTD.(assignment on the face of the patent)
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