USD256000SExpiredUtility

Fluid flow indicator

82
Assignee: Mobil Oil AB SwedenPriority: Apr 7, 1978Filed: Apr 7, 1978Granted: Jul 22, 1980
Est. expiryApr 7, 1998(expired)· nominal 20-yr term from priority
Inventors:Sture G. Molijn
82
PatentIndex Score
26
Cited by
3
References
1
Claims

Claims

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

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