![]() |
DATAMATH CALCULATOR MUSEUM |
Texas Instruments Maths marvel
Date of introduction: | Display technology: | ||
New price: | Display size: | n.a. | |
Size: | 4.1" x 7" x 1.3" | ||
Weight: | 8 ounces | 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.