Patent ID: 7050357
Filing Date: 2006-05-23
Classification: G04B,G06G

Abstract:
1. A manually operated global time indicating device for calculating international time comprising: a first wall joined to a second wall, a generally circular member rotatably mounted in sliding engagement with the first and second walls, the circular member having a centrally located outwardly projecting hub, the first wall and second wall each having an opening accommodating the hub, the hub having an outer annular surface bearing against an annular surface surrounding the opening to hold the circular member in assembled relation, the first wall and second wall each having line indicia forming first and second columns of vertically disposed boxes on opposite sides of the front wall, each box representing a geographical region within which a uniform time is recognized, printed matter contained within the box identifying localities within the geographical region, the circular member movable to move time indicia printed on the outer face of the hub adjacent the box whereby the time of day of other localities identified by the printed matter contained within another box can be determined.