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Composition for Removing Coatings
Patent for a coating remover, made by mixing an alkali, an oxidizing agent, a solvent, and another chemical to prevent water evaporation.
Date:
June 30, 1914
Creator:
Humphreys, Jerome Nichols; Smith, Walter K. & Oliger, J. D.
System:
The Portal to Texas History
Cotton Seed Linter
Patent for "improvements in cotton-seed linters" (Lines 5-6) for improving efficiency of "separating the the lint from motes and other dirt and trash" (lines 15-16) including illustrations.
Date:
June 30, 1914
Creator:
Vardell, Arthur A.
System:
The Portal to Texas History