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Process of and Apparatus for Making Essences
Patent for "invented new and useful Improvements in the Process of and Apparatus for Making Essences" (lines 5-7) including instructions and illustrations.
Date:
December 13, 1892
Creator:
Huvelle, Hector
System:
The Portal to Texas History
Plow.
Patent for "a plow of simple and cheap construction and the arrangement of whose parts will permit of a ready adjustment of the handles, both as to height and point of pressure, and also a ready adjustment of the plow-standard, whereby the plow as a whole is adapted for large and small horses" (lines 10-17), with illustrations.
Date:
December 6, 1892
Creator:
Richmond, Stirling P.
System:
The Portal to Texas History