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1971's Smallest Battery-Powered Calculator: Dictaphone 1680
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1971's Smallest Battery-Powered Calculator: Dictaphone 1680
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1971's Smallest Battery-Powered Calculator: Dictaphone 1680
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06-26-2022, 08:30 PM
Post: #1
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1971's Smallest Battery-Powered Calculator: Dictaphone 1680
This video might be of interest to the general community.
"I count on old friends" -- HP 71B,Prime|Ti VOY200,Nspire CXII CAS|Casio fx-CG50...|Sharp PC-G850,E500,2500,1500,14xx,13xx,12xx... |
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1971's Smallest Battery-Powered Calculator: Dictaphone 1680 - robve - 06-26-2022 08:30 PM
RE: 1971's Smallest Battery-Powered Calculator: Dictaphone 1680 - BobVA - 06-27-2022, 10:53 PM
RE: 1971's Smallest Battery-Powered Calculator: Dictaphone 1680 - robve - 05-20-2023, 05:55 PM
RE: 1971's Smallest Battery-Powered Calculator: Dictaphone 1680 - AndiGer - 05-20-2023, 06:31 PM
RE: 1971's Smallest Battery-Powered Calculator: Dictaphone 1680 - robve - 05-20-2023, 06:54 PM
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