DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Cybernetic Systems Mathiputer (CPD-35)
Learning System was manufactured
in November 1975 in the United States. |
| The Main-PCB of the
Cybernetic Systems Mathiputer (CPD-35) is centered around Fairchild PPS 25 (Programmed Processor System - 25 Digits) Building Blocks.  |
Close-up view of the
Fairchild PPS 25 System. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, May 16, 2026. No reprints without written permission.