Artifact Details

Title

Comptometer adding machine

Catalog Number

X349.84

Type

Physical object

Manufacturer

Felt & Tarrant Manufacturing Company

Place Manufactured

Chicago, Illinois, U.S.

Identifying Numbers

Model number Comptometer
Other number 2020975 patent number
Serial number J339829

Dimensions

8 x 9 3/4 x 15 in

Description

This Comptometer has a two legged stand attached to it giving a tilted angle. Stamped on the bottom "Comp-Stand / pat.aug.24,1928 / manufactured by / Cleveland Calculating Co. / 439 The Arcade Cleveland, Co." Metal product tag attached by screws to top front of machine which reads "Felt & Tarrant Mfg. Co. Chicago" which lists fifteen patent numbers.

Category

Calculator/mechanical

Credit

Gift of Herbert G. and Virginia R.

Lot Number

X349.84