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Additional Pictures 

 

The sales box of the TI-53 sold around 1985 in Germany.

This TI-53 was manufactured in August 1985 by
Texas Instruments in Italy (Date code RCI 3285 wk 32 yr 1985).


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

Joerg Woerner, December 27, 2016. No reprints without written permission.