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SHARP: EL524
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AKA: EL-524, 10 DIGIT, SOLAR CELL SCIENTIFIC CALCULATOR, AKA (Label): EL-524, Product number (P/N): EL524 (EL-524),
Keywords/Tags: EL524 (EL-524) | 524 | 10 DIGIT, SOLAR CELL SCIENTIFIC CALCULATOR
Date of intro: ~1990, Origin: Japan (List),
Power: Solar,
Display: Type = Display (LCD) (List),
Number of keys: 38,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI,
Patents: 3902169(US); 3976994(US),
Related with: SHARP_docu: (Cat.) 199003 (Japanese),
Collector value: 7/10,

Item

Created: 07-may-2016, Manual-update: 24-may-2021, Batch-update: 26-feb-2024             

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