Artifact Details

Title

Flip Flop classroom demonstration unit (vacuum tube)

Catalog Number

102633714

Type

Physical Object

Dimensions

overall: 6 in x 11 in x 6 in

Description

Gray metal box with 2 vacuum tubes mounted on top. Top also contains two buttons, two neon lights, and a number of resistors etc. On/off toggle switch on one side.

Category

Ephemera/other