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Unusual HP-80
08-25-2015, 08:14 PM
Post: #5
RE: Unusual HP-80
Hello

Well, we seem to have the same 'problem'.

2 HP-80 (see picture)
1 with Hewlett-Packard Label (ser No 1247A) 1 with Hewlett-Packard 80 Label (see No 1247A also)
Serial number in the battery compartment for both models (and conventional ser. n° sticker)
Bump on the "5" for the Hewlett Packard and no bump for the Hewlett Packard 80.
Different Lettering
On / Off : difficult to see if there is a different color due to the age of the calculators.

Best regards
Jérôme


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Messages In This Thread
Unusual HP-80 - John R - 08-20-2015, 03:11 AM
RE: Unusual HP-80 - Didier Lachieze - 08-20-2015, 11:40 PM
RE: Unusual HP-80 - John R - 08-21-2015, 03:38 AM
RE: Unusual HP-80 - Didier Lachieze - 08-26-2015, 09:19 AM
RE: Unusual HP-80 - TASP - 08-21-2015, 02:34 AM
RE: Unusual HP-80 - C2j2 - 08-25-2015 08:14 PM
RE: Unusual HP-80 - Michael Eckstein - 08-26-2015, 05:56 AM



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