Object Record
Images
Metadata
Object Name |
Clock |
Catalog Number |
82.68.1 |
Collection |
Timepiece |
Other Name |
Calculagraph |
Date |
1963 |
Description |
c.1963 Calculagraph Co. Calculagraph Arabic numerals, minute ring, two winders on dial and fast/slow setting. Dial is covered by beveled glass (chipped on right side). Two plastic levers for start/stop. Card reader is under dial. Has four patents: R13597, 1091786, 1534755, 1582651. Two trademarks: 95597, 99080. Model #52813 |
Maker |
Calculagraph Co., Harrison, NJ |
Material |
Stainless steel and glass w/plastic levels |
Place of Origin |
Harrison, New Jersey, USA |
Notes |
A calculagraph is a device which mechanically calculates and prints the elapsed time between two events. Mostly used by telephone industry. |