Electro Mechanical

Addo-X 4000
Brunsviga 11E Calculator
Facit Model 1218
Facit Model CA1-13
Marchant ACT10M Adding Machine
Marchant Figurematic SD-X
Olivetti Elettrosumma 22
Olivetti Summa Quanta 20
Sharp CS-1151 Compet
Soemtron Type 214 Calculator

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