Original Odhner Model 227

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1955
Description

This is an updated version of the Model 127. It looks different, but is functionally the same.

Legacy Content: Unknown Author
Hardware Type
Calculator
Manufacturer
Odhner
Model Number
227
Launch Date
1955

Citations:

Courtesy of John Wolff's Web Museum
Courtesy of John Scriven's Mechanical Calculator Site
Courtesy of Centre for Computing History
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