69 results for tags
hpcalc x
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HP-41 Library - Modules/ROMs
Sun Jun 29 18:16:15 2025 - permalink -- http://www.hp41.org/LibView.cfm?Command=List&CategoryID=75
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HP-41, der Tausendsassa - Calculator Nostalgia
Tue May 27 15:58:15 2025 - permalink -- https://calc.fjk.ch/hp-41-der-tausendsassa/
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HP Calculator collection
Sat Mar 1 17:13:54 2025 - permalink -- https://www.keesvandersanden.nl/calculators/
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HP 41CV calculator repair of bad battery contacts - YouTube
Tue Jan 21 18:01:13 2025 - permalink -- https://www.youtube.com/watch?v=cjU6LNNeglE
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REPAIR TO HP41CV CALCULATOR - YouTube
Tue Jan 21 18:00:15 2025 - permalink -- https://www.youtube.com/watch?v=JGk6rD9Xhck
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Repairing an HP-41CX
Tue Jan 21 17:39:43 2025 - permalink -- http://www.stefanv.com/calculators/hp41cx.html
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IR Printer information
Thu Dec 26 12:02:25 2024 - permalink -- https://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/articles.cgi?read=74
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Neil Fraser: Software: HP-35 RPN Calculator
Wed Jan 5 12:07:12 2022 - permalink -- https://neil.fraser.name/software/hp-35/
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How Calculating Machines Worked
Tue Aug 24 19:02:06 2021 - permalink -- https://www.hpmuseum.org/mechwork.htm
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SwissMicros - DM42 Programming tool
Thu Jan 14 20:46:28 2021 - permalink -- https://technical.swissmicros.com/decoders/dm42/
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HP Prime - HP Prime
Sun Jan 10 18:44:00 2021 - permalink -- http://www.hp-prime.de/de/category/5-hp-prime
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HP Prime – Wikipedia
Sun Jan 10 18:43:34 2021 - permalink -- https://de.wikipedia.org/wiki/HP_Prime
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HP Graphing Calculators - Home
Sun Jan 10 18:43:14 2021 - permalink -- http://www.hpgraphingcalc.org/
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48sx : a vintage RPN calculator - Apps on Google Play
Sun May 17 17:26:13 2020 - permalink -- https://play.google.com/store/apps/details?id=org.czo.droid48sx&hl=en_US