UNT Libraries Government Documents Department - 4 Matching Results
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- Improvement in Machine for Drawing and Spinning Cotton
- Patent for a machine that improves the process of spinning and drawing cotton. The patent includes an illustration and instructions.
- Stake-Pin.
- Patent for stake-pin that improves upon previous stake-pins that are used for picketing horses and attaching the ropes. This design allows for the rope to stay out of the dirt. Included are instructions and illustrations.
- Feeder for Printing-Machines.
- Patent for a feeder for printing machines that supplies sheets for them to be printed automatically. It has a reciprocating bed with a cylinder over it which rotates when the bed moves. Blank sheets are on the beds, and the cylinder moves the sheets off the beds, into rollers.
- Shipping System
- Patent for a spreadsheet in relation to shipping. Illustration included.