Digital clock

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Information

Patent Grant
D250176

References
Source

Patent Number
D250,176
Date Filed
Friday, January 28, 1977
48 years ago
Date Issued
Tuesday, November 7, 1978
46 years ago

Inventors
- Masafumi Yamagami
- Yoshiaki Kobayashi
Original Assignees
- Sharp Corporation
Examiners
- Holtje; Nelson C.
Agents
- Flehr; Paul D.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 15
- D10 20
- D10 22
- D10 23
- D10 38
- D10 37
- D10 39
- 058 50 R
- 058 50 A
- 058 152 R
- 058 23 R
- 058 53-56
- 058 88 R
- 058 88 G
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a digital clock, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
51/35188	Sep 1976	JPX

US Referenced Citations (2)

Number	Name	Date	Kind
D61213	Riexinger	Jul 1922
D103098	Hansen	Feb 1937