UNT Libraries Government Documents Department - 3 Matching Results
Search Results
- Grain-Door For Freight-Cars.
- Patent for a new and useful grain door for freight cars, including instructions and illustrations.
- Sad-Iron-Edging Machine
- Patent for edging machine for removing rough edges from sad irons. Illustrations included.
- Stalk-Cutter.
- Patent for a stalk cutter, which can cut two rows of plants simultaneously and keeps the cut stalks from jamming the machine.