UNT Libraries Government Documents Department - 3 Matching Results
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- Automatic Weighing-Machine
- Patent for "an automatic weighing-machine possessing simplicity, accuracy, and capable of continuous and automatic operation" (lines 13-16).
- Automatic Weighing-Machine
- Patent for new weighing machine and hopper dispensing cotton-seed meal, including illustrations
- Mower or Reaper
- Patent for the improvements of machines called mowers or reapers. It includes an explanation of the improved specifications.