USD245484SExpiredUtility

Three bladed cylindrical flow meter

45
Individually held — no corporate assignee on recordPriority: Mar 29, 1976Filed: Mar 29, 1976Granted: Aug 23, 1977
Est. expiryMar 29, 1996(expired)· nominal 20-yr term from priority
Inventors:Shale J. Niskin
45
PatentIndex Score
3
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a three bladed cylindrical flow meter, substantially as shown.

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