| Name | Value |
|---|---|
| NAME | 7420-408999 |
| LIFE EXPECTANCY | 10 |
| BRIEF DESCRIPTION | CALC TIMING MACHINE |
| NOMENCLATURE | CALCULATOR-TIMING MACHINE. A DEVICE DESIGNED TO ADD, SUBTRACT, MULTIPLY, DIVIDE OR DO COMPLICATED CHAIN OR MIXED CLACULATIONS. IT HAS A DIGITAL CLOCK THAT KEEPS WORKING WHEN OTHER FUNCTIONS ARE OR ARE NOT IN USE. ALSO, IT MAY HAVE A PREPROGRAMED DIGITAL DISPLAY CALENDAR THAT AUTOMATICALLY UPDATES ITSELF AND MAYALSO HAVE A INTERVAL TIMER. |