USD295048SExpiredUtility

Combined vacuum pump and control valves therefor

57
Assignee: MYOTOKU KKPriority: Oct 25, 1985Filed: Oct 25, 1985Granted: Apr 5, 1988
Est. expiryOct 25, 2005(expired)· nominal 20-yr term from priority
Inventors:Teruo Kanno
57
PatentIndex Score
9
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined vacuum pump and control valves therefor, substantially as shown.

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