UNT Libraries Government Documents Department - 3 Matching Results
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- Canopy-Top for Vehicles.
- Patent for a canopy top for vehicles, which can be adjusted to different angles and is light but sturdy.
- Means for Grinding Triple Valves.
- Patent for a device for grinding triple valves to proper sizes and shapes for them to be inserted into things.
- Stovepipe, Flue, and Smoke Stack Protector
- Patent for a stovepipe, flue, and smoke-stack protector. Illustration included.