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Cheap RPN
10-17-2014, 01:16 AM
Post: #5
RE: Cheap RPN
(10-16-2014 09:34 PM)Tugdual Wrote:  BTW I have to confess that it is the first time I hear about a non Hp RPN machine. Are there others?

If you refer to historic none-HP, then National Semiconductor made a passable 4-stack RPN 100 step programmanble back in the 70s. Still have it somewhere, it got me through college.
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Messages In This Thread
Cheap RPN - d b - 10-16-2014, 09:15 PM
RE: Cheap RPN - Tugdual - 10-16-2014, 09:34 PM
RE: Cheap RPN - ColinJDenman - 10-17-2014 01:16 AM
RE: Cheap RPN - Katie Wasserman - 10-16-2014, 09:34 PM
RE: Cheap RPN - d b - 10-16-2014, 11:28 PM
RE: Cheap RPN - SlideRule - 10-19-2014, 08:43 AM
RE: Cheap RPN - JimP - 10-24-2014, 05:34 AM



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