USD254909SExpiredUtility

Switch

43
Assignee: FUJISOKU ELECTRICPriority: May 19, 1978Filed: Jul 25, 1978Granted: May 6, 1980
Est. expiryMay 19, 1998(expired)· nominal 20-yr term from priority
Inventors:Minoru Sano
43
PatentIndex Score
2
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2
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1
Claims

Claims

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

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