USD379019SExpiredUtility

Combined belt conveyor motion detector and material flow indicator switch

31
Assignee: A TEICHERT & SON INCPriority: Nov 28, 1994Filed: Nov 28, 1994Granted: Apr 29, 1997
Est. expiryNov 28, 2014(expired)· nominal 20-yr term from priority
Inventors:Brent F. Hubbard
31
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined belt conveyor motion detector and material flow indicator switch, as shown and described.

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