UNT Libraries Government Documents Department - 5 Matching Results

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Car Coupler.
Patent for car coupler heads. This object has coupler heads that, when set in position, automatically lock.
Salad Dressing
Patent for improving salad dressing. This salad dressing has high quality ingredients to go with any salad.
Sheet-Placing Machine.
Patent for improvements in sheet-placing machines for pushing and pulling devices to their correct orientation of oil tanks (lines 10-13) roof construction without the possibility of injury to mechanics.
Slime-Pulp Thickener.
Patent for a machine used in the wet milling process. It allows proportionate distribution of liquids to aide during the thickening process.
Wrench
Patent for tools used for construction, plumbing, machinery, home renovations, and many more.
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