Resource Type
Counties
4 Matching Results
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Job Press Standardizer
Patent for job press.
Date:
January 23, 1917
Creator:
McMath, William S.
System:
The Portal to Texas History
Hot Water Heating System
Patent for an improvement to open fire water heating systems in buildings.
Date:
January 12, 1917
Creator:
McChesney, Louis P.
System:
The Portal to Texas History
Windmill
Patent for windmill
Date:
January 30, 1917
Creator:
MacEwen, Benjamin J.
System:
The Portal to Texas History
Combination Filing Block and Sawing Board
Patent for jewelrs combination wood filing block, and a sawing board.
Date:
January 9, 1917
Creator:
Stillians, Harry E.
System:
The Portal to Texas History