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22 kwi 2019 · The Old Calculator Web Museum is a virtual museum of old electronic calculating machines. Detailed information on calculators from the earliest electronic calculators through the early 1980's is provided for each machine in the museum.
- Museum
The Old Calculator Museum specializes primarily in early...
- Museum
5 cze 2024 · The Old Calculator Museum specializes primarily in early electronic calculators, as well as some in late-model motorized mechanical calculators that can automatically add, subtract, multiply and divide without human intervention.
WELCOME TO THE CALCULATOR MUSEUM. It contains over 140 calculators, starting with mechanical machines dating back to at least the 1920s to electronic pocket calculators beginning in 1970.
30 sie 2010 · Emil Dudek, a technology enthusiast who lives in South Wales, U.K., has spent the last eight years acquiring calculators made in the 1970s, taking them apart, photographing them, analyzing the ...
6 lut 2010 · A celebration of old calculators showing the evolution from mechanical calculator to pocket electronic calculator Featuring - Mechanical & early electronic desk calculators.
21 paź 2024 · This page of the Old Calculator Museum is a timeline of known historical points, people, milestones, and other time-related material relating to calculating machine technology.
The Museum Collection: 22.000+ Refs: Searchable oriented with [Ctrl]+[F] Quick Browse over 40 years: 1950 until... the year 2000: How much, what, when, how, where? Missing in The Collection
