Artifact Details

Title

Accounting machine digit counter

Catalog Number

102696858

Type

Physical object

Date

1948

Identifying Numbers

Model number 402
Other number 18 Hand written on frame
Serial number 4482 Stamped on frame near connector

Dimensions

overall: 1 in x 7 1/2 in x 5 1/2 in

Description

The object is a metal plate bearing two digital wheels operated by solenoids by IBM 402 accounting machines.

Category

Component/other

Credit

Gift of Robert O. Werner

Lot Number

X4184.2008