USD278551SExpiredUtility

Relief valve

Assignee: CROSSMAN RAYPriority: May 19, 1982Filed: May 19, 1982Granted: Apr 23, 1985

Est. expiryMay 19, 2002(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for relief valve, substantially as shown and described.

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