Extension ringing console apparatus for a telephone set

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Information

Patent Grant
D375100

References
Source

Patent Number
D375,100
Date Filed
Friday, April 21, 1995
29 years ago
Date Issued
Tuesday, October 29, 1996
28 years ago

Inventors
- Tadamine Toh
Original Assignees
- Nitsuko Corporation
Examiners
- Asch; Jeffrey
Agents
- Leydig, Voit & Mayer

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 140
- D14 142
- D14 149
- D14 150
- D14 218
- D14 240
- D14 241
- 379 419
- 379 420
- 379 428
- 379 440
- 379 433-436
- 379 441
- 379 442
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an extension ringing console apparatus for a telephone set, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D259933	Foggia et al.	Jul 1981
D266086	Foggia et al.	Sep 1982
D271394	Brown et al.	Nov 1983
D282745	Brown	Feb 1986
D300028	To	Feb 1989
D312461	Ando	Nov 1990
D318660	Weber	Jul 1991
D328300	Hattori et al.	Jul 1992
D334571	Westwood	Apr 1993