USD246204SExpiredUtility

Book binding machine

Assignee: VELO BIND INCPriority: Oct 28, 1975Filed: Oct 28, 1975Granted: Oct 25, 1977
Est. expiryOct 28, 1995(expired)· nominal 20-yr term from priority
60
PatentIndex Score
8
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a book binding machine, as shown and described.

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