Pushbutton telephone shield plate

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Information

Patent Grant
D242723

References
Source

Patent Number
D242,723
Date Filed
Thursday, November 13, 1975
49 years ago
Date Issued
Tuesday, December 14, 1976
48 years ago

Inventors
- Joseph Monroe Jackson
Original Assignees
- Litton Business Telephone Systems, Inc.
Examiners
- Ansher; Bernard
Agents
- Goldman; Ronald M.

US Classifications
- D26 - Lighting
Field of Search
- US
- D26 14 A
- 179 178
- 179 179
- 179 90 R
- 179 90 K
- 040 336
- 200 304
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a pushbutton telephone shield plate, as shown and described.

US Referenced Citations (3)

Number	Name	Date	Kind
3345769	Nathan	Oct 1967
3491221	Zamarra	Jan 1970
3676607	Nash et al.	Jul 1972