Breaker for electric railroad line
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Description
FIG. 1 is a perspective view of A Breaker for Electric Railroad Line showing the new design:
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left-side elevational view thereof;
FIG. 4 is a right-side elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Those parts of the drawings shown in broken lines do not form part of the claimed design.
Claims
The ornamental design for a breaker for electric railroad line, as shown and described.
Referenced Cited
U.S. Patent Documents
D319627 | September 3, 1991 | Smith et al. |
D320386 | October 1, 1991 | Saunders et al. |
5120921 | June 9, 1992 | DiMarco et al. |
5302788 | April 12, 1994 | Link et al. |
D367265 | February 20, 1996 | Yamagata et al. |
5608367 | March 4, 1997 | Zoller et al. |
6361848 | March 26, 2002 | Katsube et al. |
6396370 | May 28, 2002 | Leone et al. |
6479774 | November 12, 2002 | Castonguay et al. |
Patent History
Patent number: D511502
Type: Grant
Filed: Apr 18, 2003
Date of Patent: Nov 15, 2005
Assignee: LG Industrial Systems Co., Ltd. (Seoul)
Inventor: Han Byul Kim (Cheongju-shi)
Primary Examiner: Stella Reid
Assistant Examiner: Selina Sikder
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/180,026
Type: Grant
Filed: Apr 18, 2003
Date of Patent: Nov 15, 2005
Assignee: LG Industrial Systems Co., Ltd. (Seoul)
Inventor: Han Byul Kim (Cheongju-shi)
Primary Examiner: Stella Reid
Assistant Examiner: Selina Sikder
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/180,026
Classifications
Current U.S. Class:
Circuit Breaker, Current Suppressor Or Fuse, Or Casing Therefor (19) (D13/160)