USD351708SExpiredUtility

Combined vacuum lifter head and operating valve therefore

29
Assignee: Pritec ABPriority: Apr 1, 1992Filed: Oct 1, 1992Granted: Oct 18, 1994
Est. expiryApr 1, 2012(expired)· nominal 20-yr term from priority
Inventors:Roland Andersson
29
PatentIndex Score
2
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for my combined vacuum lifter head and operating valve therefore, as shown and described hereinbefore.

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