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MONROE: 20
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AKA: MONROE-LITTON: 20, AKA (Label): MODEL 20,
Date of intro: 1972, Origin: USA (List), Dimensions: 152x89x42mm, Weight: 408g,
Power: Rechargeable, Adaptor: MONROE_adaptors: BC5; MONROE_adaptors: BC6,
Display: Type = Display (LED) (List), Digits = 8,
Number of keys: 18, #Key-Black: 18,
Classification: / Pocket,
Related with: MONROE_docu: 1607S (Instr.) 20; MONROE_docu: 1646S (Special Operating Techniques 20); MONROE_docu: (Ad.) 20: Pour ces hommes à qui on ne sait plus quoi offrir; MONROE_docu: (Broch.) Noch Kleiner… und wir hätten...; (Articles): 197402: Le Guide Pratique Des Calculatrices de Poche,
Main Components: GENERAL INSTRUMENT: 251F,
Known Serial-numbers: D660122 | D756068 | J123241 | J580538 (List All S/Ns),
Initial Cost Price: USD199.00, Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1

Item

Perspective
(Courtesy of: Andy)

Accessories

Assembly+Disassembly
(Courtesy of: Andy)

Label
S/N: J123241

Protection (pouche)

Created: 24-jun-2006, Manual-update: 16-oct-2017, Batch-update: 24-mar-2019             

# Pageloads since 2018: 16             

6 Pic(s),

                     

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