Amplifier

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Information

Patent Grant
D347844

References
Source

Patent Number
D347,844
Date Filed
Tuesday, June 2, 1992
32 years ago
Date Issued
Tuesday, June 14, 1994
30 years ago

Inventors
- Noriyuki Diachyo
Original Assignees
- Toa Kabushiki Kaisha
Examiners
- Bullock; B. J.
Agents
- Welsh & Katz, Ltd.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- 455 344
- 455 347
- 455 350
- 455 351
- D14 188
- D14 194
- D14 197
- D14 198
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an amplifier, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D242637	Asai	Dec 1976
D244616	Sizer	Jun 1977
D266508	Yamamoto et al.	Oct 1982
D283710	Wysong et al.	May 1986
D293322	Hoshino et al.	Dec 1987