Combination telephone set

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Information

Patent Grant
D284660

References
Source

Patent Number
D284,660
Date Filed
Friday, April 20, 1984
41 years ago
Date Issued
Tuesday, July 15, 1986
39 years ago

Inventors
- Douglas P. Montague
- Howard J. Morrison
Original Assignees
- MARVIN GLASS & ASSOCIATES, A PARTNERSHIP
Examiners
- Burke; Wallace R.
- Fay; Horace B.
Agents
- Pacocha; John S.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 52
- D14 53
- D14 56
- D14 58
- D14 59
- D14 60
- D14 61
- D14 62
- D14 63
- D14 72
- 179 179
- 179 100 D
- 179 100 R
- 179 100 C
- 179 100 L
- 179 101
- 179 103
- D21 111
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combination telephone set, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D57700	MiLarn	Apr 1921
D177953	Young	Jun 1956
D264211	Hillmer	May 1982
D274048	Wong et al.	May 1984
D274518	Doodson	Jul 1984
3659050	Carlsson et al.	Apr 1972
3707607	Reddick	Dec 1972

Foreign Referenced Citations (3)

Number	Date	Country
2305488	Aug 1974	DEX
2415395	Sep 1979	FRX
1393219	May 1975	GBX

Non-Patent Literature Citations (2)

Entry
Article by Ruffler & Wernet, GTE Auto Elect. Labs., Mar. 1977, pp. 275-279; Showing of Type 883A Residental Speakerphone.
Spiegel Fall 1983 Cat. at p. 606; showing of AT&T "Celebrity" and "Rendez-Vous", Item A & K on page.