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5 Matching Results
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Storage Bin
Patent for Storage Bin. This device is a container which seeks to control the temperature of vegetables in storage bins.
Date:
May 15, 1917
Creator:
Stoker, Mack Daniel
System:
The Portal to Texas History
Battery
Patent for an improvement on batteries. Meant to increase insulation and plate stability inside the battery.
Date:
May 15, 1918
Creator:
Pipkin, Maurice E.
System:
The Portal to Texas History
Improvement in Rotary Cultivators and Choppers
Patent for an improvement to the design of a rotary cultivator and chopper, including illustrations.
Date:
May 11, 1875
Creator:
Fenley, George W.
System:
The Portal to Texas History
Suspenders.
Patent for "improved means for supporting trousers and drawers, or two garments of similar form, simultaneously by the same suspenders" (lines 12-14) including instructions and illustrations.
Date:
May 30, 1911
Creator:
Hudson, Edwin P. & Mally, Frederick W.
System:
The Portal to Texas History
Device for Filling Ice-Cream Cones.
Patent for a device which holds an ice cream cone during the filling process preventing breakage and/or contamination of the cone, including instructions and illustrations.
Date:
May 27, 1913
Creator:
Wilson, Ben T. & Ratcliff, Wilton F.
System:
The Portal to Texas History