Jan Hellstein

Jan Hellstein

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"Wikipedia is the best thing ever. Anyone in the world can write anything they want about any subject. So you know you are getting the best possible information
Jan Hellstein
More ideas from Jan
Jetscalator (1960)

The Jetscalator Jet planes and the number of passengers they carry are getting bigger and bigger. Distances between terminals and loading docks are getting longer. The answer is a traveling waiting room with a moving ramp.