Housing for a telephone amplifier

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Information

Patent Grant
D269432

References
Source

Patent Number
D269,432
Date Filed
Monday, July 7, 1980
44 years ago
Date Issued
Tuesday, June 21, 1983
41 years ago

Inventors
Original Assignees
- Bell Telephone Laboratories, Incorporated
Examiners
- Corrigan; Jane E.
Agents
- Tannenbaum; David H.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 1-6
- D14 10
- D14 39
- D14 52
- D14 57
- D14 68
- D14 70-76
- D14 96
- D14 99
- D14 33
- D14 59
- 179 100 D
- 179 100 L
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design of a housing for a telephone amplifier, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D176481	Petertil	Dec 1955
D210291	Zanuso et al.	Feb 1968
D217254	Bolick	Apr 1970
D221383	Maliskas	Aug 1971
D225236	Papst	Nov 1972
D261506	Culbertson	Oct 1981

Foreign Referenced Citations (1)

Number	Date	Country
2415395	Sep 1979	FRX