USD310823SExpiredUtility

Interrupter switch

46
Assignee: S & C ELECTRIC COPriority: Nov 18, 1988Filed: Nov 18, 1988Granted: Sep 25, 1990
Est. expiryNov 18, 2008(expired)· nominal 20-yr term from priority
Inventors:Leonard V. ChabalaEdward J. Rogers
46
PatentIndex Score
4
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an interrupter switch, as shown and described.

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