USD274144SExpiredUtility

Switch

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Assignee: LEVITON MANUFACTURING COPriority: Oct 7, 1981Filed: Oct 7, 1981Granted: Jun 5, 1984
Est. expiryOct 7, 2001(expired)· nominal 20-yr term from priority
Inventors:Wolfgang F. BienwaldDavid B. Balaban
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PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

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

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