USD288536SExpiredUtility

Combined thermometer-hygrometer gauge unit

83
Assignee: TANAKA MFG CO LTDPriority: Apr 18, 1984Filed: Sep 25, 1984Granted: Mar 3, 1987
Est. expiryApr 18, 2004(expired)· nominal 20-yr term from priority
Inventors:Yoshihisa Tanaka
83
PatentIndex Score
18
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined thermometer-hygrometer gauge unit, as shown and described.

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