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NATIONAL SEMICONDUCTOR: 4615
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Product number (P/N): 4615,
Keywords/Tags: 4615
Date of intro: 1975, Origin: Malaysia (List), USA (List), Dimensions: 160x82x32mm, Weight: 225g,
Power: Rechargeable,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 36, #Key-Black: 4, #Key-Grey: 5, #Key-White: 13, #Key-Yellow: 14,
Miscellaneous switch: [LOAD-STEP-RUN],
Classification: / Pocket / RPN (Reverse Polish Notation),
Featuring: Scientific functions, Square root, PI, Programmable, Memories: 1, Programmable Steps: 100,
Known Serial-numbers: 058916 | 107954 (List of all S/Ns from NATIONAL SEMICONDUCTOR)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: R/S Programmable Calculators, Link-2: YouTube

Item

Accessories

Instructions
Pag.0/63
(Courtesy of: WASSERMAN Katherine)
101814A (101814-A)
Link-1: WASSERMAN Katie

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A Fully programmable Slide Rule
BYTE
Pag.237
(nov-1977)
Selling Price: USD29.95

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Geroemd door Amerikaanse wetenschappers
ELEKTUUR / AVEN
Pag.12-81
(dec-1977)

Label, name plate
S/N: 058916

Label, name plate
S/N: 107954

Created: 01-jan-2014, Manual-update: 20-sep-2016, Batch-update: 06-aug-2022             

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