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Cost of "Calculated Industries 4080 Construction Master Pro Trig "
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Cost of "Calculated Industries 4080 Construction Master Pro Trig "
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Cost of "Calculated Industries 4080 Construction Master Pro Trig "
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01-12-2023, 11:13 AM
(This post was last modified: 01-12-2023 11:13 AM by Maximilian Hohmann.)
Post: #12
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RE: Cost of "Calculated Industries 4080 Construction Master Pro Trig "
Hello!
(01-12-2023 03:58 AM)Eddie W. Shore Wrote: Never seen this model before. Is this a popular calculator in Germany? It used to be quite popular. At times, you saw more of these on geman eBay than HP-12Cs. It was developed by a charismatic person (https://www.drkloeckner.com/en/) who writes books and gives seminars and coachings for bank, finance and sales personnel. As I understand it, the attendees were given these calculators, often branded with the name of their bank or finance company. But he went the tablet/smartphone app way already some time ago and the calculators slowly disappear from the market... Smartphone apps do to us calculator collectors what online payment for postage does to stamp collectors... Regards Max |
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