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Pitot tube type flow measurement device with a crank-operated insert/retract mechanism

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Assignee: DIETERICH STANDARD CORPPriority: Feb 28, 1986Filed: Feb 28, 1986Granted: Jul 25, 1989
Est. expiryFeb 28, 2006(expired)· nominal 20-yr term from priority
Inventors:David R. MesnardHorst W. Kalin
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PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a pitot tube type flow measurement device with a crank-operated insert/retract mechanism, as shown.

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