Theodore Case Test Film (1925)

Theodore Case Test Film (1925)

"An engineering graduate of Yale University, Theodore Case assisted Lee de Forest in developing sound-on-film called "Phonofilm." Falling out with de Forest, Case and associate E.I. Sponable then built a laboratory behind Case's family home in Auburn, New York, where they developed their own optical sound film system. Sold to William Fox, it was commercially exploited as "Movietone" with sensational results.

Watch Movies
Download Movies
Share
Tweet
Email

Links to watch Theodore Case Test Film for free (full movie):

Share
Tweet
Email

Featured Movies

Similar Movies

We cannot find any similar movies.

Cast List

We cannot determine the cast list for this movie.

Also known as: