• 1958

Hardware Description

The Elettrosumma 22 was introduced in mid-1958, claiming that it works With a speed of 210 cycles per minute the Elettrosumma 22 is the fastest adding/listing machine yet produced.
  • Model Number:

    Elettrosumma 22R
  • Manufacturer:

  • Hardware Type:

    Calculator
  • Manufacture Year:

    1958
  • More Info:

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