DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The differences between the Longines Symphonette
calculator manufactured by Texas Instruments and the original calculator - the famous Datamath - are small. Please use the two pictures to compare the details:
| Olive green housing vs. the creme coloured of the original. |
Grey keys vs. the white and creme coloured. |
Longines Symphonette label vs. the Datamath label. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, September 19, 2002. No reprints without written permission.