Remington rand model 17 manual

Remington Model 700 SPS Varmint Rifle

The operation of many machines was directed by the use of a removable plugboard or control panel.

Unit record equipment - pedia

Initially all machines were manual or electromechanical.

Smith & Wesson <strong>Model</strong> 686 Plus, 7 Round

Smith & Wesson Model 686 Plus, 7 Round

Starting at the end of the nineteenth century, well before the advent of electronic computers, data processing was performed using electromechanical machines ed unit record equipment, electric accounting machines (EAM) or tabulating machines.They allowed large volume, sophisticated data-processing tasks to be accomplished before electronic computers were invented and while they were still in their infancy.

Early Remington models - Machines of Loving

Unit record machines came to be as ubiquitous in industry and government in the first two-thirds of the twentieth century as computers became in the last third.

Remington rand model 17 manual:

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