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Magazine-Hammer

Description: Patent for a new Magazine-Hammer. The new and improved Magazine-Hammer consists of a setting hammer head, carrying handle, feed device for nails, tacks, or like fasteners, discharge device, and mounted setting tube. This Magazine-Hammer improvement allows the operator to drive fasteners with one hand and manipulate an object with one free hand.
Date: July 2, 1912
Creator: Smith, Oliver J. A.
Partner: UNT Libraries Government Documents Department

Type-Writer Attachment

Description: Patent for a type writer attachment that counts the number of words in a line and sounds a signal when a preset number of words on a line is reached.
Date: July 2, 1912
Creator: Walker, Jack L.
Partner: UNT Libraries Government Documents Department

Transmission-Gearing

Description: Patent for a car power transmission gearing which is operated by one simple stick that does not require lateral movements and eliminates the danger of stripping the gears.
Date: July 2, 1912
Creator: McCurdy, Horace L.
Partner: UNT Libraries Government Documents Department
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