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Change-Maker.
Patent for "improvements in money-drawers which are designed to separate the coin placed therein according to the various denominations, and at the same time providing means whereby change may be readily had" (lines 8-13) with instructions and illustrations.
Date:
August 1, 1891
Creator:
Johnson, William W.
System:
The Portal to Texas History
Easel
Patent for an easel that has a sliding picture-rest, which is has a "clutch mechanism for holding the sliding rest at any desired elevation" (lines 11-14). It also has a "auxiliary folding rest for holding a model or study while the artist is engaged at work" (lines 20-22), which can be folded up when finished.
Date:
January 12, 1897
Creator:
Cooper, Harry
System:
The Portal to Texas History