Artifact Details

Title

COPS calculator

Catalog Number

X1397.97

Type

Physical object

Date

ca 1975

Manufacturer

National Semiconductor

Place Manufactured

U.S.

Identifying Numbers

Model number COPS
Other number 101039-4 on inside of battery cover

Dimensions

1 x 2 5/8 x 5 3/8 in.

Category

Calculator: electronic

Lot Number

X1397.97