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Composition for Tanning
Patent for new and useful improvements in compounds for tanning, using water, four gallons, fluid extract of phytolacca or common poke root, quarter of an ounce, gum gambier, four pounds, and alum, one pound.
Date:
March 9, 1909
Creator:
Burrows, Ira I
System:
The Portal to Texas History
Improved in Medical Compounds or Liver Invigorators.
Patent for a new medical compound to improve liver function.
Date:
January 9, 1872
Creator:
Simmons, William L.
System:
The Portal to Texas History
Metal Shearing Device
Patent for a metal shearing device. Illustrations included.
Date:
August 9, 1904
Creator:
Eddleman, Dudley E.
System:
The Portal to Texas History