Artifact Details

Title

audio calculator & audio designers slide rule

Catalog Number

102729648

Type

Physical object

Manufacturer

AMPEREX ELECTRONIC CORPORATION

Place Manufactured

US

Dimensions

overall: 1/8 in x 8 1/2 in x 4 1/4 in

Description

Object is a slide-rule calculator: front side audio calculator, back side audio designers slide rule.
Printed on the back side: Amperex Electronic Corporation, Semiconductor and Receiving Tube Division, Slattersville, Rhode Island 02876

Category

slide rule

Lot Number

D317.81