Magic-Brain calculator

from 1962 buying, selling or collecting? Manage your Mechanical calculators collection in the catalogue on LastDodo.

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Chadwick Magic Brain Calculator, B1633.01

Chadwicks, Toys, Vintage Chadwick Magic Brain Calculator

Vintage Pocket Adding Machine, 1960s Chadwick Magic Brain Calculator, Made in Japan, Addition, Subtraction, Multiplication Manual Calculator

Magic Brain Calculator, #772169

Vintage Chadwick Magic Brain Calculator. Made in Japan. Mid century modern. This item is used and has visible scratches and signs of usage. I have

Vintage Chadwick Magic Brain Calculator. Made in Japan Mid century modern.

Vintage Packaging: Magic Brain Calculator

Powerhouse Collection - Two Magic Brain pocket calculators

Progress is fine, but it's gone on for too long.: The Magic Brain

Vintage Magic Brain Mechanical Pocket Calculator NO Stylus Japan

File:Vintage Magic Brain Mechanical Pocket Calculator, Made in