USD377321SExpiredUtility

Thermal detector

Assignee: HOCHIKI COPriority: Oct 6, 1995Filed: Oct 6, 1995Granted: Jan 14, 1997

Est. expiryOct 6, 2015(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a thermal detector, as shown and described.

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