USD255237SExpiredUtility

Sound insulating cover for card punching machine or the like

59
Individually held — no corporate assignee on recordPriority: Jul 21, 1976Filed: Jan 21, 1977Granted: Jun 3, 1980
Est. expiryJul 21, 1996(expired)· nominal 20-yr term from priority
Inventors:Berndt E. Frick
59
PatentIndex Score
7
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sound insulating cover for card punching machine or the like, as shown and described.

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