Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

NATIONAL SEMICONDUCTOR_docu: 102035A (Instr.) 4640
(Page 1/1)


AKA: NATIONAL SEMICONDUCTOR 4640, Product number (P/N): 102035A (102035-A),
Keywords/Tags: 102035A (102035-A)
Date of intro: ~1976, Dimensions: 180x80mm,
Classification: / Documentation / Instructions,
Related with: NATIONAL SEMICONDUCTOR: 4640 (version-1),
#Pags: 58,
Courtesy of: CALCUSEUM (Serge DEVIDTS),

Item

Created: 03-jun-2020, Manual-update: 03-jun-2020, Batch-update: 26-feb-2024             

# Pageloads since 03-jun-2020 : 8             

1 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail