UNT Libraries Government Documents Department - 4 Matching Results
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- Improvement in Wheel-Plows
- Patent for a wheel plow designed to be simple, durable, easily controlled, and of light draft.
- Motor
- Patent for motor in the category of internal combustion engines. This motor increases power and efficiency through the use of heat which was previously wasted in other models.
- Cotton-Drying Apparatus.
- Patent for a new invention in a apparatus which can be used to dry cotton. This apparatus can be used to dry cotton in a very good loose condition.
- Fork
- Patent for a mechanical fork that is operated using the thumb or finger.