Theodore Case Test Film
1925
10 minuten
“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...
0
1
2
3
4
5
6
7
8
9
10
Laatst beoordeeld op
?
Aanbeveling
?
gebaseerd op 0 gebruikers
?
gebaseerd op 0 recensenten
