UNT Libraries Government Documents Department - 5 Matching Results

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AUTOMATIC WEIGHING-SCALE.: Patent for an improved automatic scale that can weigh large measurements of crops, including illustrations.
Cotton-Gin: Patent for a cotton gin. Illustrations included.
Cotton-Ginning Machinery.: Patent for cotton ginning machinery, which separates cotton faster and more cleanly and continuously feeds cotton into the saws.
Gin-Saw Cleaner.: Patent for a gin saw cleaner for use in cotton gins, which cleans all the teeth of the saw at once.
Wire Fence Clamp: Patent for a wire fence clamp. Illustration included.