DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| The Heathkit OCW-1401 side by side
with a National Semiconductor 4650.
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| The printed circuit board with 3
MOSTEK MK3870 microcomputers.
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| The shortcuts on the backside
of the calculator.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, May 23, 2002. No reprints without written permission.
