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1979
Hardware Description
The APF M74 Mark 74 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V. The calculator was manufactured in Singapore.
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Model Number:
74 -
Manufacturer:
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Hardware Type:
Calculator -
Manufacture Year:
1979 -
More Info:
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