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AMERICAN PRINTING HOUSE (APH): Speech+
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AKA: STUDENT, Product number (P/N): Speech+,
Keywords/Tags: Speech+ | STUDENT
Date of intro: ~1975, Origin: USA (List), Dimensions: 184x121mm,
Power: Rechargeable,
Display: Type = Display (LED) (List),
Number of keys: 23,
Miscellaneous switch: [(ArrowUp)FAST-SLOW(ArrowDown)],
Classification: / Pocket / Speech,
Featuring: Procent, Square root, Memories: 1,
Original Equipment Manufacturer : TELESENSORY SYSTEMS: Speech+, Resemblance with: RENO: S1B, Made by: TELESENSORY SYSTEMS (List of all Import-OEM-models for AMERICAN PRINTING HOUSE (APH)),
Known Serial-numbers: S1D000431 | S1D000803 | S1D001123 | S1D002296 (List of all S/Ns from AMERICAN PRINTING HOUSE (APH))
Collector value: 8.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE CALCULATORS WEB MUSEUM

Item

Label, name plate / Bottom

Protection (pouche)

Created: 01-jan-2014, Manual-update: 10-dec-2016, Batch-update: 20-may-2022             

# Pageloads since 2018: 46             

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