CALCUSEUM HP_calcs: 31E

HP_calcs: 31E
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	Product number (P/N): 31E, Keywords/Tags: 31E Date of intro: 1978, Origin: Singapore (List), Dimensions: 142x74x30mm, Display: Type = Display (LED) (List), Digits = 10+1, Number of keys: 34, Classification: / Pocket, Featuring: Scientific functions, Square root, Related with: HP_docu: 5952-9701 (Broch.) 31E,32E,33E, Known Serial-numbers: 1915S36140 \| 1916S35262 (List of all S/Ns from HP_calcs) Initial Cost Price: USD60.00, Courtesy of: CALCUSEUM (Serge DEVIDTS),
Item

Product number (P/N): 31E,
Keywords/Tags: 31E
Date of intro: 1978, Origin: Singapore (List), Dimensions: 142x74x30mm,
Display: Type = Display (LED) (List), Digits = 10+1,
Number of keys: 34,
Classification: / Pocket,
Featuring: Scientific functions, Square root,
Related with: HP_docu: 5952-9701 (Broch.) 31E,32E,33E,
Known Serial-numbers: 1915S36140 | 1916S35262 (List of all S/Ns from HP_calcs)
Initial Cost Price: USD60.00,
Courtesy of: CALCUSEUM (Serge DEVIDTS),

Item


Box	Book (fragment) Taschenrechner in der Navigation KLASING+CO / SCHENCK Bobby (1979)	Advertisement Especially priced for the young professionals... NEW SCIENTIST (26-oct-1978)	Advertisement Für "junge" Leute, die professionell rechnen wolle	Advertisement Taschenrechner von Hewlett-Packard. Mit der bewähr DER SPIEGEL / KARSTADT (1978)	Drawing

Created: 01-jan-2014, Manual-update: 07-nov-2021, Batch-update: 25-feb-2024

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