Resource Type
States
3 Matching Results
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Wire-Winding Machine
Patent for a wire winding machine for making well screens.
Date:
August 20, 1912
Creator:
Eastham, Albert Lindsay
System:
The Portal to Texas History
Jar.
Patent for a jar for thick semi-liquids such as mustard, which has a discharge spout in the side that allows the contents to be used without taking off the lid of the jar.
Date:
August 17, 1909
Creator:
Barr, George T., Sr.
System:
The Portal to Texas History
Cylinder for Cotton-Gins
Patent for a cylinder for cotton gins that can have one disk removed for repair without taking apart the whole cylinder.
Date:
August 13, 1912
Creator:
Fuller, James T.
System:
The Portal to Texas History