Pushbutton dial for a telephone set or the like

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Information

Patent Grant
D272736

References
Source

Patent Number
D272,736
Date Filed
Monday, November 16, 1981
43 years ago
Date Issued
Tuesday, February 21, 1984
40 years ago

Inventors
- John E. Kaczkos
Original Assignees
- GTE Automatic Electric Labs Inc.
Examiners
- Ansher; Bernard
Agents
- Miologos; Anthony
- Black; Robert J.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 59
- D14 66
- D14 115
- 179 178
- 179 84 L
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a pushbutton dial for a telephone set or the like, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D225858	Kline	Jan 1973
D231364	Kennedy	Apr 1974
D236133	Kaner et al.	Jul 1975
D260889	McLean	Sep 1981
3491221	Zamarra	Jan 1970
4028502	Moricca et al.	Jun 1977

Non-Patent Literature Citations (1)

Entry
Design News, Aug. 8, 1977, Membrane Switches p. 3.