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Additional Pictures 

 

The sleek design of the Sharp EL-811.

The display assembled with single tubes.

The odd segmentation of the single display tubes.

Multiplications may end with a 16-digit result.

The calculator brain assembled with two Rockwell chips
and surrounded with the dislay drivers.


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

Joerg Woerner, May 23, 2002. No reprints without written permission.