How the Telephone Works

No trailer available

Movie Popularity Rank30d

586K20.4K

of 1.3M movies

Cast Popularity Rank30d

834K33.2K

of 1.1M known cast movies

Production countries: United Kingdom
Origin countries: United Kingdom
Language: English
Spoken: English
Production: GPO Film Unit
Budget: N/A
Revenue: N/A

Production countries: United Kingdom
Origin countries: United Kingdom
Language: English
Spoken: English
Production: GPO Film Unit
Budget: N/A
Revenue: N/A

How the Telephone Works

Released Documentary

15 Jun, 1938 7min

How the Telephone Works

Released Documentary

15 Jun, 1938 7min

Directed by J.D. Chambers, Ralph Elton

Experimental animation produced by GPO to explain telephone systems to the public.

Directed by J.D. Chambers, Ralph Elton

Experimental animation produced by GPO to explain telephone systems to the public.

Old data? Refresh this page