UNT Libraries Government Documents Department - 8 Matching Results

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Clothes-Hook
Patent for a wire clothes hook that attaches to walls.
Cutlery-Sharpener.
Patent for a cutlery sharpener "which may be used for dressing down the edges of knives," "may be employed in the kitchen to rapidly condition kitchen knives," (line 16, lines 18-20) and create different types of beveled edges on a blade. It provides instructions and illustrations.
Marine Propulsion
Patent for a new propelling device attached to a marine vessel, including illustrations.
Molding Apparatus
Patent for Molding Apparatus
Railroad-Tie
Patent for a railroad tie “which is so constructed as to enable the rails to have resiliency” (lines 16-17) including instructions and illustrations.
Railway-Tie.
Patent for an invention relating to the railway tie that aims to produce "a tie which is adapted to be constructed of reinforced concrete" (lines 14-16). Other objectives and illustrations of invention are included.
Rod-Lifting Tool.
Patent for a gripping device for large metal rods.
Tie Mold
Patent is for new molds to hold in place railway ties inexpesively.
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