Combined dictation unit and telephone answering machine

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Information

Patent Grant
D306591

References
Source

Patent Number
D306,591
Date Filed
Thursday, January 15, 1987
38 years ago
Date Issued
Tuesday, March 13, 1990
34 years ago

Inventors
- Andrew J. Blance
- Sandor F. Weisz
Original Assignees
- DICTAPHONE CORPORATION
Examiners
- Ansher; Bernard
- Shooman; Theodore M.
Agents
- Whisker; Robert H.
- Scolnick; Melvin J.
- Pitchenik; David E.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 160-167
- D14 199-203
- D14 141
- D14 154
- D14 299
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combined dictation unit and telephone answering machine, as shown.

US Referenced Citations (7)

Number	Name	Date	Kind
D169559	Otto	May 1953
D278429	Doodson et al.	Apr 1985
D296688	Maliskas	Jul 1988
D298232	Weisz et al.	Oct 1988
D298233	Weisz et al.	Oct 1988
D298315	Maliskas	Nov 1988
D299716	Weisz et al.	Feb 1989