16mm Filmography
Sign in Register

Adventures In Research

Year Published: 1951

Creator: Westinghouse Electric Corp

Format: 16mm

Sound: sound

Description: Explains and shows the various kinds of vacuum tubes, including X-ray, 'PINHOLE' detector, stroboscope and electric eye.

No holdings listed.

Related films:

Original permalink · Record added: 2023-02-27 02:00:31