UNT Libraries Government Documents Department - 4 Matching Results

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Bottle-Closure
Patent for closure of bottles used for liquors and medicines which will prevent an attempt to refill the bottle after its contents have been removed. Therefore, preventing the reuse of the bottle for fraudulent purposes.
Combination Implement for Sealing Packages and Railroad Cars.
Patent for a new and improved implement for the sealing of railroad cars and packages. This design "consists of an implement combining all the tools necessary for rapidly and easily sealing railroad-cars and packages with the ordinary wire or tin seals, and of the [novel] particular construction" (lines 9-13).
Drill Bit for Wells
Patent for drill bit for drilling wells.
Oil Thief
Patent for Oil Thief
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