About This Video
This video is
Interview with Dave Cochran, creator of the software in the HP 9100 desktop calculator and HP 35, the first pocket scientific calculator. By Steve Leibson.
This website uses Adobe® Flash™ Player 9
Download Flash Now
If you are using Internet Explorer, you will need to restart your browser
after installing Flash.
Adobe and Flash are registered trademarks of Adobe Systems incorporated.
All rights reserved.
