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Combined Vegetable Slicer and Grater.
Patent for a combined vegetable slicer and grater that consists of a main frame with vertical arms and bearings, a screw that attaches the arms to the frame, a shaft journaled with an annular flange into the bearings, a cylinder made of sheet metal that serves as knives, and spring tongues that regulate the thickness of the cut vegetables.
Date:
July 10, 1894
Creator:
Harpst, Edgar S.
System:
The Portal to Texas History
Railway Oil-Box Jack.
Patent for a simple, durable, and efficient railway oil-box jack, or "hoisting jack", that is easier and faster to use than other similar jacks.
Date:
July 10, 1894
Creator:
Moore, Francis A.
System:
The Portal to Texas History