Direct station telephone selector

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Information

Patent Grant
D315564

References
Source

Patent Number
D315,564
Date Filed
Monday, December 11, 1989
35 years ago
Date Issued
Tuesday, March 19, 1991
33 years ago

Inventors
- Shigeaki Kido
- Sadao Isozaki
Original Assignees
- Meisei Electric Co. Ltd.
Examiners
- Fay, Jr.; Horace B.
Agents
- Toren, McGeady & Associates

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 150
- D14 151
- D14 241
- D14 240
- D14 149
- D14 241
- 379 440
- 379 428
- 379 434
- 379 436
- 379 419-420
- 455 89
- 455 90
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a direct station telephone selector, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
1-26003	Jul 1989	JPX

US Referenced Citations (9)

Number	Name	Date	Kind
D266086	Foggin et al.	Jul 1982
D271763	Brown et al.	Dec 1983
D282745	Brown	Feb 1986
D289723	Kido	Jan 1987
D300028	To	Feb 1989
D300029	Kido et al.	Feb 1989
D303801	Kido et al.	Oct 1989
D306859	Helstals et al.	Mar 1990
D307588	Barken et al.	Jan 1990