DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Concept 24 Version 2
was manufactured
early in 1976 by an unknown company in Japan. |
The printed circuit board
(PCB) of the CONCEPT 24 Version 2 hides the name of its manufacturer. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, February 4, 2010. No reprints without written permission.