UNT Libraries Government Documents Department - 8 Matching Results
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- Box-Car-Door Fastener
- Patent for a box car door fastener.
- Cotton-Chopping Attachment for Cultivators
- Patent for a cotton chopping attachment for cultivators. Illustrations included.
- Fertilizer-Distributor.
- Patent for a fertilizer distributor, which has a rocking hopper to distribute the fertilizer from.
- Pillow
- Patent for a pillow. Illustrations included.
- Preserved Wood and Process of Making Same.
- Patent for a method of injecting preservative materials, in a manner that will reduce the cost of the treatment without greatly reducing the preservative action.
- Resilient Vehicle Wheel
- Patent for a resilient vehicle-wheel. Illustrations are included.
- Rotary Hand-Stamp.
- Patent for a rotary hand stamp that has an interchangeable printing surface that is simple, convenient, and is especially created for rapid operation.
- Umbrella-Holder
- Patent for an umbrella holder. Illustrations included.