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Feed Spout Barrier

Description: Patent for "a feel spout barrier for slime thickeners, settling tanks, separating tanks and the like" (lines 8-10) with instructions and illustrations.
Date: April 12, 1921
Creator: Allen, Charles
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Potato-Curing Apparatus

Description: Patent for an apparatus used to cure sweet potatoes and similar vegetables by circulating heated air through storage bins and removing moisture.
Date: March 1, 1921
Creator: Wells, James Barber
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Covering for Meats.

Description: Patent for an aromatic asphaltum and paraffin wrap to preserve, protect from air and moisture, and transport meat that will not become brittle under cold temperatures.
Date: October 18, 1921
Creator: Pletcher, Lyle J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vegetable-Grading Apparatus.

Description: Patent for a vegetable grading apparatus that delivers select grades of vegetables to the picker, separating the majority of vegetables into containers. The apparatus prevents bruising of vegetables and allows the picker to see all sides of the vegetables.
Date: June 28, 1921
Creator: Rigney, Samuel C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Picker's Sack.

Description: Patent for improvements to Cotton-Picker's Sacks "to permit the bag or sack to be opened longitudinally to permit quick and convenient emptying of the contents thereof" (lines 12-15).
Date: March 1, 1921
Creator: White, Benjoman Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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