Artifact Details

Title

Vacuum tube type VT229

Catalog Number

102682318

Type

Physical object

Description

One (1) Sylvania type VT229 vacuum tube.

Date

1935 ca.

Manufacturer

Sylvania Electric Products, Inc.

Place Manufactured

U.S.

Identifying Numbers

Model number VT-229
Other number 651-7 Written on maksing tape on object.

Dimensions

overall: 1 1/4 in x 1 1/4 in x 3 1/4 in

Category

Component/vacuum tube

Credit

Gift of Gene M. Amdahl

Lot Number

X1040.90