The Cathode Ray Oscillograph

The history, development and uses of the oscillograph.

25m1934

English

Crew and Cast

J.B. HolmesDirector

Storyline

The history, development and uses of the oscillograph.

Gaumont-British Instructional

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Info

Status: Released
Released: 1 January 1934
Runtime: 25m

Production

Director: J.B. Holmes
Studios: Gaumont-British Instructional
Countries: United Kingdom

Languages

Original: English
Spoken: English