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Permutation-Lock.
Patent for "new and useful improvements in permutation-locks." (Lines 6-7) This lock is specifically designed to protect delivered milk bottles from theft.
Date:
November 13, 1917
Creator:
Kirkpatrick, Otey R.
System:
The Portal to Texas History
Device for Hanging Wall-Paper.
Patent for a device for hanging wall paper that includes a paper holder and paper brush/roller.
Date:
February 13, 1912
Creator:
Randle, Millard F.
System:
The Portal to Texas History
Upholstery.
Patent for an improvement in upholstery, more specifically, inflatable type upholstery; includes illustrations.
Date:
July 13, 1915
Creator:
Dodd, Laura L.
System:
The Portal to Texas History
Churn Operator
Patent for a Churn Operator. This device contains specifications for operating churn-dashers, as well as improvements for the established churn operator.
Date:
April 13, 1905
Creator:
Ham, James T.
System:
The Portal to Texas History
Churn-Body.
Patent for a churn body with a temperature regulator for the cream.
Date:
December 13, 1910
Creator:
Liles, William W.
System:
The Portal to Texas History