[TUHS] History talk in Dallas Texas October 10

Doug McIlroy doug at cs.dartmouth.edu
Thu Oct 10 13:31:29 AEST 2019

> Was patent department that first used Unix on PDP-11 and roff (~1971)
> same department that would later handle Unix licensing two years later?
> (~1973)

No. The former was the BTL legal and patent department. The latter was
at AT&T (or perhaps Western Electric).


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