Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

TECNOSONIC: 481 (version-3)
(Page 1/1)


Product number (P/N): 481,
Keywords/Tags: 481
Date of intro: ~1976,
Display: Type = Display (VFD) (List),
Number of keys: 24,
Classification: / Pocket,
Featuring: Procent, Square root, PI,
Known Serial-numbers: 117488 (List of all S/Ns from TECNOSONIC)
Collector value: 7/10,

Item

Created: 23-jul-2017, Manual-update: 23-jul-2017, Batch-update: 26-feb-2024             

# Pageloads since 2018: 20             

1 Pic(s),

                     

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