USD298110SExpiredUtility

Halogen gas leak detector

Assignee: YOKOGAWA ELECTRIC CORPPriority: Jan 15, 1986Filed: Jan 15, 1986Granted: Oct 18, 1988

Est. expiryJan 15, 2006(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a halogen gas leak detector, as shown and described.

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