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HP-21 repaired
06-20-2017, 08:35 PM
Post: #2
RE: HP-21 repaired
Another great repair story Bernhard, thanks for sharing it. The HP-21 has a special place for me, as this was my first HP Calculator. I really wish I had kept that one, but I sold it to buy an HP-25C, and it has only spiraled out of control since then...

--Bob Prosperi
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Messages In This Thread
HP-21 repaired - PANAMATIK - 06-20-2017, 06:19 PM
RE: HP-21 repaired - rprosperi - 06-20-2017 08:35 PM
RE: HP-21 repaired - PANAMATIK - 06-20-2017, 09:21 PM
RE: HP-21 repaired - rprosperi - 06-21-2017, 01:49 AM

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