USD247182SExpiredUtility

Coupling

Assignee: EBERT KARLPriority: Jul 31, 1975Filed: Sep 4, 1975Granted: Feb 7, 1978
Est. expiryJul 31, 1995(expired)· nominal 20-yr term from priority
Inventors:Karl Ebert
78
PatentIndex Score
16
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a coupling, substantially as shown and described.

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