and independent of the GAS ENGINE TRICYCLE. large variety of furnaces for every conceivable kind of saving of the muffles, runs otherwise more economi- Verily, the field of usefulness formerly held by the work is furnished, and that by the use of their gaseous cally than a muffle furnace. fuel a… … fall into a tank of oil or according to the character GAS ENGINE TRICYCLE. water the cutting edge is of the road. It carries made hard and the body twelve hours' supply of is left soft. Fig. 8 is a soft metal furnace. In such indirect one due to a more perfect regulation of heat gasoline, or two…
Gas · Munn · Bicycle · Patents · Scientific American · Device · Years ago · Sewing machine · Safety bicycle · Gas engine · Gas furnace · American gas · Large number · Electric current · Perspective elevations
Internet Archive · Public domain (published before 1931). Free to use for anything.
