ouble row. Thus a clear space is left for and is adapted to have pasted or secured within it any the attendant to walk upon. The scoop is jointed in tion. The lower piston contains a valve opening up- matter for display, such as advertisements, etc. An ward, and a similar valve closes the lower end… … GOHM'S POTATO DIGGEE. pling, and in Fig. 3 the method of assembling the parts is illustrated. aperture is left in the base over which no advertising The device, it will be seen, can be applied to many com- its sides and through the frame. The rear portion in matter is allowed to extend. Within the…
Patents · Munn · Pullman · Patented · Scientific American · American supplement · Years ago · Sea water · Great deal · Patent office · Express money · Object glass · Magnifying power · Sugar cane
Internet Archive · Public domain (published before 1931). Free to use for anything.
