Mobile Telephones
Movie1949•11dk•star0.0(0)•trending_up0
Documentary
How the mobile telephone system works, and how mobile phones can benefit businesses such as trucking and construction companies.
Details
StatusReleased
Release DateJuly 19, 1949
Release Dates
United States:
Theatrical - Jul 19, 1949
Runtime11dk
000Origin CountryUnited States
Original LanguageEnglish
