USD267079SExpiredUtility
Dual thermostat temperature and time circuit control assembly
Est. expiryMay 27, 2000(expired)· nominal 20-yr term from priority
Inventors:William H. Johnson
35
PatentIndex Score
1
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a dual thermostat temperature and timer circuit control assembly, as shown and described.
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