Invention (Erfindung) by Wolfhart Willimczik in TV
This clip is from "News from Science and Technology" from 1975 Dieser Clip ist aus der Sendung „Umschau aus Wissenschaft und Technik ...
Invention: fire fighting turbine
Hungarian engineers build my idea of a water injected jet turbine for fire suppression and proved its potential distinguishing difficult oil-fires ...
Mr. X to release New technology.
.com Mister X will reveal his real identify and all the technical details of his invention that is already running his own car and truck on ...