Court room demonstration system 1969 AL1 microprocessor
Lee Boysel, founder of Four Phase Systems Inc in 1968 and designer of the company's AL1 processor chip, prepared this document to show the AL1 incorporated Texas Instruments claims in microprocessor patent filings made several years later. Donated by Cloyd Marvin. 7 scanned pages.
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Technical Paper or Note
Information Technology Corporate Histories Collection