USD272732SExpiredUtility

Explosion proof enclosure for electrical apparatus or similar article

Assignee: ENDRESS HAUSER INCPriority: May 11, 1981Filed: May 11, 1981Granted: Feb 21, 1984

Est. expiryMay 11, 2001(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an explosion proof enclosure for electrical apparatus or similar article, as shown.

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