USD242870SExpiredUtility

Fluid powered vacuum cleaner

46
Assignee: SRC LABPriority: Apr 24, 1975Filed: Apr 24, 1975Granted: Dec 28, 1976
Est. expiryApr 24, 1995(expired)· nominal 20-yr term from priority
Inventors:Zenon R. Mocarski
46
PatentIndex Score
5
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fluid powered vacuum cleaner, as shown and described.

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