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HP-21 Disassembly Help...
03-30-2016, 03:54 PM
Post: #14
RE: HP-21 Disassembly Help...
(03-30-2016 05:12 AM)Geoff Quickfall Wrote:  ..... I have installed a strong Brownian Motion producer (say a nice hot cup of tea) into the battery compartment which drives the LED display.

Aren't you two days too early with your inventions? Wink

Bernhard

That's one small step for a man - one giant leap for mankind.
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Messages In This Thread
HP-21 Disassembly Help... - Jeff_Kearns - 03-26-2016, 07:06 PM
RE: HP-21 Disassembly Help... - rprosperi - 03-26-2016, 07:11 PM
RE: HP-21 Disassembly Help... - PANAMATIK - 03-30-2016, 04:45 AM
RE: HP-21 Disassembly Help... - BobVA - 03-30-2016, 09:12 PM
RE: HP-21 Disassembly Help... - BruceH - 03-31-2016, 10:42 PM
RE: HP-21 Disassembly Help... - d b - 03-30-2016, 03:42 PM
RE: HP-21 Disassembly Help... - PANAMATIK - 03-30-2016 03:54 PM
RE: HP-21 Disassembly Help... - PANAMATIK - 03-30-2016, 07:30 PM
RE: HP-21 Disassembly Help... - HP67 - 03-30-2016, 05:58 PM
RE: HP-21 Disassembly Help... - PANAMATIK - 04-17-2016, 04:36 PM
RE: HP-21 Disassembly Help... - PANAMATIK - 04-17-2016, 06:59 PM
RE: HP-21 Disassembly Help... - PANAMATIK - 12-03-2016, 03:42 PM
RE: HP-21 Disassembly Help... - EdS2 - 06-25-2020, 07:25 AM
RE: HP-21 Disassembly Help... - PANAMATIK - 06-26-2020, 07:09 AM



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