Comptometer by Felt & Tarrant Manufacturing Co.

Made:: 1920-1925 in Chicago

manufacturer:: Felt and Tarrant Manufacturing Company

Comptometer by Felt & Tarrant Manufacturing Co., USA, c. 1920

Details

Category:: Mathematics

Object Number:: 1986-1064

Measurements:: Overall: 150 mm x 310 mm x 380 mm, 11 kg

type:: calculating machine (full-keyboard, adding)

credit:: Mr T. Beaumont

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Comptometer by Felt & Tarrant Manufacturing Co.

Details

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