Scientific American. SEPTEMBER 8, IQ00. 160 … satisfaction. ning, Speed regulated at will. Hydro- Carbon System. fectity automatic in action, to ex- tract all the gas from the carbide, COMBINATION TOOL; Write for our Catalogue and absolutely no over production THE WINTON MOTOR CARRIAGE CO., Cleveland, Ohio. or loss of gas. Approved by the va-…
Internet Archive · Public domain (published before 1931). Free to use for anything.