USD311723SExpiredUtility

Explosion-proof control enclosure

65
Assignee: COOPER IND INCPriority: Nov 28, 1988Filed: Nov 28, 1988Granted: Oct 30, 1990
Est. expiryNov 28, 2008(expired)· nominal 20-yr term from priority
Inventors:Robert D. EgglestonJames A. Caryl
65
PatentIndex Score
14
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for explosion-proof control enclosure, as shown and described.

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