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Improvement in Metallic Window-Blinds.
Patent for "a blind which acts both as a barrier to the progress of flames attacking windows and as a convenient shutter for the common purposes, and is adapted to be adjusted and securely locked in an open or closed position." (Lines 21-26) Includes instructions and illustrations.
Date:
August 10, 1875
Creator:
Mackrell, William S.
System:
The Portal to Texas History
Improvement in Bale-Ties.
Patent for improved bale-ties, including illustrations.
Date:
August 10, 1875
Creator:
Jones, Henry Bradley
System:
The Portal to Texas History
Improvement in Bale-Ties.
Patent for "a new and Improved Bale-Tie" (lines 4-5) including illustrations.
Date:
August 10, 1875
Creator:
Szabo, Alexander A.
System:
The Portal to Texas History