Artifact Details

Title

De Te We Hamann Manus R calculating machine

Catalog Number

XD190.80

Type

Physical object

Date

1953

Manufacturer

Hamann Manus

Identifying Numbers

Model number R
Serial number 42124

Dimensions

5 1/2 x 10 1/2 x 6 in.

Description

A "pin wheel" calculaing machine, nine input levers with red and white caps - one cap missing

Category

Calculator: mechanical

Lot Number

XD190.80