USD291882SExpiredUtility

Dictating machine

25
Assignee: DICTAPHONE CORPPriority: Dec 3, 1984Filed: Dec 3, 1984Granted: Sep 15, 1987
Est. expiryDec 3, 2004(expired)· nominal 20-yr term from priority
Inventors:John W. HooverRichard G. RutkowskiRocco Luppino
25
PatentIndex Score
0
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dictating machine, as shown and described.

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