USD511502SExpiredUtility

Breaker for electric railroad line

85
Assignee: LG IND SYSTEMS CO LTDPriority: Nov 29, 2002Filed: Apr 18, 2003Granted: Nov 15, 2005
Est. expiryNov 29, 2022(expired)· nominal 20-yr term from priority
Inventors:Han Byul Kim
85
PatentIndex Score
41
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a breaker for electric railroad line, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.