USD295049SExpiredUtility

Combined vacuum pump and control valve therefor

54
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
54
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

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

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