Geek Fact for June 25th
In 1974 , Texas Instruments was awarded a patent for the TI-2500 DataMath microcalculator which it applied for in 1967. The inventors were James H. Van Tassel, Jerry D. Merryman, and Jack St. Clair Kilby. The TI-2500 Datamath was the first calculator sold by Texas Instruments. […]
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