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AMERICAN CIRCUITRON: 747
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AKA: math matic, Product number (P/N): 747,
Keywords/Tags: 747 | math matic
Date of intro: ~1973, Dimensions: 114x64x30mm, Weight: 75g,
Power: 9V + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 21,
Classification: / Pocket,
Known Serial-numbers: 100191 (List of all S/Ns from AMERICAN CIRCUITRON)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),

!!! This item is WANTED to join the collection !!!

Item

Label, name plate
S/N: 100191

Created: 10-dec-2011, Manual-update: 01-jul-2019, Batch-update: 25-feb-2024             

# Pageloads since 2018: 43             

2 Pic(s),

                     

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