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Additional Pictures 

 

The first Integrated Circuit.

The Cal-Tech Project.

 Inside the Cal-Tech calculator.

 Close-up view the seven Logic ICs of the Cal-Tech calculator.

 A reconstruction of the Cal-Tech calculator found in the "Deutsches Museum Muenchen".

 The reconstruction of the Cal-Tech calculator in another view.

TMS1802 Calculator Chip Introduction (Courtesy Rick Bensene).

 The TMS1802 Single-Chip Calculator Circuit.

 Jack S. Kilby


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

© Christian v. Lettow-Vorbeck and Joerg Woerner, May 25, 2002. No reprints without written permission.