Gas bag cars demonstrated on town streets.
Gas Bag Cars.
Location of events unknown.
Shot of a car driving round corner; with a big gas bag on top in a rectangular box sort of compartment. People stand on street; watching; also some folks looking out windows. Next a glimpse of a car with a not quite so big bag - partially deflated. Driving past 2 big white gas bags lying on ground beside building; man in coat; hat stands by these looking after the car.
Cars; inventions. oddities.