DATAMATH CALCULATOR MUSEUM |
Texas Instruments Maths marvel
Date of introduction: | Display technology: | ||
New price: | Display size: | n.a. | |
Size: | 4.3" x 6.9" x 1.25" 108 x 176 x 32 mm3 |
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Weight: | 7.7 ounces, 219 grams | Serial No: | |
Batteries: | 4*AA cells | Date of manufacture: | wk 42 year 1985 |
AC-Adapter: | Origin of manufacture: | Italy | |
Precision: | Integrated circuits: | ||
Memories: | |||
Program steps: | Courtesy of: | Joerg Woerner |
Think about a Speak & Math without the fluorescent display.
In France the Maths marvel was sold as le Calcul magique, in Italy it was called Dotto Conta-Parla. A slightly simpler model was sold in Germany as the Mathe-Fix.
Don't miss the Math Marvel.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.