by raising the win- with insulation at its periphery and cut away at points dows. Theimprovement forms the subject of a patent where an electrical contact is desired. With a record- issued to Thomas Griffith, of the United States Army, ing instrument located at a distance, as shown in Fig. 2, who… … for handling forkfuls of hay and straw in forming stacks. A patent has States Army, Columbus Barracks, Ohio. Fig. 1 shows been grantedfor the improvement to Jacob Sarver, lumbus Barracks, Ohio. As shown in the broken- La Junta, Col. Fig. 1 shows the device in perspective, away portion of the main…
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