UNT Libraries Government Documents Department - 2 Matching Results

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Box for Meat and Oil Presses
Patent for box for meat and oil presses. This box prevents meat from adhering to the box by using a lining, preferably sheet metal (p. 2). This keeps the box from breaking.
Revolving Signal.
Patent for a new and improved revolving signal-light: "[t]he combination, with a car-axle and a shaft driven thereby, of the lateral supporting stems carrying signaling-lanterns glazed in alternating colors, a shifting-lever acting alternately upon studs or stops of the said shaft, said shaft having a sliding movement, and gearing alternately with said signal-carrying stems" (lines 82-89).
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