DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This
Hanimex SLC 891
was
manufactured in 1980. |
Calculator chip-set of the
Hanimex SLC 891. The left of the two chips is a memory to hold 30 information items. The other chip is responsible for the display and keyboard. |
Close-up of the Toshiba T3690. |
Close-up of the Toshiba T3691. |
The unusual 8-segment
display. The additional segment is obvious with the letters M, N, and R shown below. |
The
character set of the Toshiba T3690. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, June 17, 2017. No reprints without written permission.