World clock

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Information

Patent Grant
D251414

References
Source

Patent Number
D251,414
Date Filed
Monday, March 7, 1977
47 years ago
Date Issued
Tuesday, March 27, 1979
45 years ago

Inventors
- Bruce A. Rosenthal
Examiners
- ;
Agents
- Sutton; Paul J.

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 1
- D10 2
- D10 10
- D10 21-27
- 058 425
- 058 43
- 058 44
- 058 23 R
- 058 152 R
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (3)

Number	Name	Date	Kind
D145961	Tellier	Nov 1946
D166952	Clarke	Jun 1952
D214806	Gracey	Jul 1969

Non-Patent Literature Citations (2)

Entry
Gifts & Dec. Access., 2/71 p. 68, Clock at top right.
Swiss Watch & Jewelry Journal, 1-2/57 p. A37, World Time Clocks.