DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Corvus Model 400 was manufactured in July 1974. |
The printed circuit board
(PCB) of the first Corvus Model 400 with the LED Display provided by Hewlett Packard. |
The Mostek MK 50280 single-chip calculator circuit. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 29, 2017. No reprints without written permission.