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Additional Pictures 

 

This Goulds Pumpulator was manufactured in December 1980 by
Texas Instruments in Abilene, TX (Date code ATA 5180 wk 51 yr 1980).

The printed circuit board (PCB) of the "Goulds Pumpulator is identical with the
TI-30 and SR-40 but sports a TMC0980 / CD9801 calculator circuit.


horizontal rule

If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, November 19, 2018. No reprints without written permission.