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HP 41C mod
01-10-2015, 08:07 PM
Post: #5
RE: HP 41C mod
I did that modification myself many times on the UC Berkeley campus in the mid 1980s.

The CV was modifiable. The CX was not. I think certain versions of the C were but i never did any of those. The double speed mod was for the CV.
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Messages In This Thread
HP 41C mod - vk6ti - 01-07-2015, 12:48 PM
RE: HP 41C mod - Massimo Gnerucci - 01-07-2015, 12:58 PM
RE: HP 41C mod - vk6ti - 01-07-2015, 01:13 PM
RE: HP 41C mod - Massimo Gnerucci - 01-07-2015, 01:36 PM
RE: HP 41C mod - John W Kercheval - 01-10-2015 08:07 PM
RE: HP 41C mod - Dave Frederickson - 01-10-2015, 08:18 PM
RE: HP 41C mod - TASP - 03-04-2015, 02:20 AM



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