interesting is the connection between Hewlett-Packard and Disney. Disney bought 8 of Hewlett Packards audio oscillators for the Fantasound:http://oak.cats.ohiou.edu/~postr/bapix/HP200A.htmThe HP200A was HP's first commercial product. Abusive comment hidden. (Show it anyway.)
http://oak.cats.ohiou.edu/~postr/bapix/HP200A.htm
The HP200A was HP's first commercial product.