Dayton Inventions – Part 3

Posted on October 3, 2014 by daytonunknown

Stepladder – John Balsley, 1862.

Ice Cream Cone Dispenser – Alexander McLaren, 1919.

Electric Furnace for cars – Charles L. Lee, 1923.

Air Conditioner (window/wall units) – Robert R. Candor, 1943.

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