HP-21 Disassembly Help...
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03-30-2016, 03:54 PM
Post: #14
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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? Bernhard That's one small step for a man - one giant leap for mankind. |
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