Olivetti Elettrosumma 22

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Dimensions: 230W x 370D x 180H
Weight: 10.53kg

It was introduced in mid-1958, claiming "With a speed of 210 cycles per minute the Elettrosumma 22 is the fastest adding/listing machine yet produced." It was priced at £89 15s Sterling [about US$250].

Manufacturer: Olivetti
Date: 1958

Other Systems Related To Olivetti Elettrosumma 22:

Item Manufacturer Date
Olivetti Summa Prima 20 (pre-decimal) Olivetti 1961
Olivetti Summa Prima 20 Olivetti 1966
Olivetti Summa Quanta 20 Olivetti 1972
Olivetti Logos 9 Calculator Olivetti 1980

This exhibit has a reference ID of CH32643. Please quote this reference ID in any communication with the Centre for Computing History.


Olivetti Elettrosumma 22

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