USD251442SExpiredUtility

Casualty recovery unit

20
Assignee: COAL INDUSTRY PATENTS LTDPriority: Sep 17, 1976Filed: Dec 22, 1976Granted: Mar 27, 1979
Est. expirySep 17, 1996(expired)· nominal 20-yr term from priority
Inventors:Elvet D. BroomPeter J. Moxon
20
PatentIndex Score
1
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a casualty recovery unit, as shown.

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