The Cathode Ray Oscillograph
The history, development and uses of the oscillograph.
- Overview
- Crew
The Cathode Ray Oscillograph
- Overview
- Crew
Status
Released
Release Date
Jan 1, 1934
Runtime
0h 25m
Genres
Documentary
Original Title
The Cathode Ray Oscillograph
Production Companies
Gaumont-British Instructional
Director
J.B. Holmes
Description
The history, development and uses of the oscillograph.
