Title: Global time calculator
Application Number: 98810703 Application Date: 1998.07.30
Publication Number: 1278355 Publication Date: 2000.12.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B42D15/00;G04G9/00;G09B29/14
Applicant(s) Name: Edward E. Whalen Address:
Inventor(s) Name: Edward E. Whalen
Attorney & Agent: fang ting
Abstract:
    A global time calculator includes an insert and a sleeve. The insert is marked on both its sides (or on a single page slide insert on one side) with vertical columns of incremental time designations, and may or may not contain a stop mechanism. The insert is slidable and connected with the sleeve so as to be shiftable in a vertical direction. Both sides of the sleeve (or in some embodiments a single side of the sleeve) have areas for obscuring vertically aligned time designations that are in excess of unobscured time designations.
Time: 11