Title:
子供用時計
Document Type and Number:
Japanese Patent JP2006508331
Kind Code:
A
Abstract:
A method and device for representing the passage of time, in which a day is divided into long time periods and short time periods; the large time periods are indicated using a graphic representation and the small time periods are represented by coloring at least a portion of the graphic representation.
Inventors:
Block, lewis
Application Number:
JP2004504055A
Publication Date:
March 09, 2006
Filing Date:
May 04, 2003
Export Citation:
Assignee:
Ludovic Limited.
International Classes:
G04B19/00; G04B25/06; G04B45/00; G04G9/02
Attorney, Agent or Firm:
Hirofumi Mimata