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Additional Pictures 

 

The Canon MD-81 makes use of a Toshiba T3715A
single-chip calculator circuit manufactured already in 1979. 

The later Canon FC-82 makes use of a Toshiba T6716S
single-chip calculator circuit. 


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

Joerg Woerner, January 1, 2007. No reprints without written permission.