USD325276SExpiredUtility

Vibrating hoist

33
Assignee: NAT AIR VIBRATOR COMPANYPriority: Feb 21, 1989Filed: Feb 21, 1989Granted: Apr 7, 1992
Est. expiryFeb 21, 2009(expired)· nominal 20-yr term from priority
Inventors:Lewis H. Manci
33
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

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

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