Vintage Electronic Calculators:

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MONROE: 1920
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AKA: MONROE-LITTON: 1920, Product number (P/N): 1920,
Keywords/Tags: 1920
Date of intro: ~mar-1974, Origin: USA (List), Dimensions: 276x240x110mm,
Power: AC,
Display: Type = Display (PANAPLEX II) (List), Digits = 15,
Number of keys: 36,
Classification: / Desktop with Display,
Featuring: Scientific functions, Square root,
Related with: MONROE_docu: (Ad.) 1920: Monroe presents 500 pages of DaVinci...,
Known Serial-numbers: M042109 | M044675 | M045840 | M047988 | M048705 | M134740 (List of all S/Ns from MONROE)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),


Label, name plate
S/N: M042109

Label, name plate
S/N: M044675

Label, name plate
S/N: M045840

Label, name plate
S/N: M047988

Protection (dust cover)

Created: 18-oct-2008, Manual-update: 04-jan-2023, Batch-update: 15-sep-2023             

# Pageloads since 2018: 38             

6 Pic(s),


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