Seine stärkste Waffe (1928)
"His Best Force" - Harry Petersen has just made a big invention: the lamp without electrical supply. In American businessman Al Kinley, Harry hopes to find a financier for his idea, but Kinley does not show any interest.
- Country : Germany
- Genre : Drama, Action, Adventure
- Studio : UFA
- Director : Harry Piel
- Cast : Harry Piel, Philipp Manning, Vera Schmiterlöw, Charly Berger, Karl Platen, Alice Torning