USD352667SExpiredUtility

Electronic timer

Assignee: CHEN CHAN-FUPriority: Mar 3, 1992Filed: Mar 3, 1992Granted: Nov 22, 1994
Est. expiryMar 3, 2012(expired)· nominal 20-yr term from priority
Inventors:Chan Chen
91
PatentIndex Score
50
Cited by
10
References
1
Claims

Claims

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

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