Die patentierten Erfindungen von Wolfgang Gaede aus der Zeit von 1905 bis 1945

The Patented Inventions from Wolfgang Gaede from 1905 to 1945 The collection of Gaede's patents shows how successfully cooperation between science and industry could bee. Several up to now important inventions in vacuum technique have been made and this in sometimes hard and difficult circumstances. Even when Gaede has lost his chair at the university of Karlsruhe from illegal intrigues by the Nazis.