USD357678SExpiredUtility

Acoustical ranging transceiver

44
Assignee: MEYER SOUND LABORATORIES INCORPORATEDPriority: Oct 6, 1993Filed: Oct 6, 1993Granted: Apr 25, 1995
Est. expiryOct 6, 2013(expired)· nominal 20-yr term from priority
Inventors:John D. Meyer
44
PatentIndex Score
4
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an acoustical ranging transceiver, as shown and described.

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