A white room with black and white furniture and a white mechanismA white room with black and white furniture and a white mechanism
Noah's fireman of the future with mechanical animalsNoah's Fireman of the future with mechanical animals
Zenith watch with a demonstration of the mechanismZenith watch with a demonstration of the mechanism
Hydraulic mechanism control panel with toggle switches, pressure gauges and start buttonsHydraulic mechanism control panel with toggle switches, pressure gauges and start buttons