I spotted this message on cctech several months ago, and tried
to join the group then, but never heard back. Suddenly today,
I received my "welcome" message. Takes a while, I guess. :-)))
Anway, back in 2003, folks were talking about an HP-85 with
a clear plastic case that was for sale.
Joe rigdonj at
cfl.rr.com wrote...
No it's a prototype. HP made clear models to test
air flow (and heat
dissapation), parts clearance, etc.
That is absolutely correct. They almost always molded 25 to 100
case parts in clear plastic, primarily for checking how everything
fit. (All of this is from the point of view of the Corvallis OR
division, which made the calculators and the Series 80 machines,
as that's where I worked.)
I've still got a clear cases on my HP-41, my HP-85A, and my HP-87
(although, unfortunately, the CRT has gone black on the HP-87 :-(.
My guess is that HP made fewer than 10 of these HP-85s
in a clear case.
I don't think so. I've only heard or seen of ONE clear unit os any model
so AFIK HP only built one of each.
I'm sure that they molded at least 50, and possibly 100 sets of top
and bottom cases in clear plastic for the HP-85 and HP-87 (top case
only for the HP-87, since the bottom case was the same as the HP-85).
(The number 50 sticks in my mind the most firmly, but it could have
been as high as 100.) In fact, if there had only been 10 or less made,
there's no way in h*ll that I would have been able to snatch a set! :-)
Anyway, it's a little late, but I thought I'd clarify the historical
record in case anyone cared.
Everett
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Everett Kaser Software Logic & Puzzle Games for PCs
PO Box 403
Albany OR 97321-0117 Phone: 541-928-5259 8am-8pm PACIFIC TIME
USA
http://www.kaser.com
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