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3 Matching Results
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Plow
Patent for a plow with adjustable height and depth with a locking mechanism.
Date:
July 1, 1902
Creator:
Michalka, Joseph
System:
The Portal to Texas History
Quilting-Frame
Patent for improved quilting frame which may be set up easily, and folded down and stored when not in use. Additionally, the improved design provides for fabric to be secured on all sides, and for the operator to adjust the angle of the fabric.
Date:
July 10, 1906
Creator:
Berglund, John M.
System:
The Portal to Texas History
Garment-Supporter
Patent for "an improved garment-supporter adapted to be secured to an inner garment and to be detachably connected to the waistband of an outer garment, whereby the inner garment may be supported from the outer garment." (lines 11-16)
Date:
July 7, 1903
Creator:
Waters, Richard H.
System:
The Portal to Texas History