Your First Handheld?
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05-08-2014, 05:09 AM
Post: #24
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RE: Your First Handheld?
(05-07-2014 11:39 PM)Gerson W. Barbosa Wrote: These were my first, second and third (for those who can read it :-) real handhelds. Gerson, I am going to say 15C, 28S and 42S. The other five numbers/symbol values displayed (incremented every 9.8 seconds) do not appear to be valid HP calculator models. Thanks for the puzzle Steve |
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