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Insecticide for Boll-Weevils.

Description: Patent for boll-weevil insecticide with novel method of compounding. Arsenic and baking soda are combined with wood ash to create a dust which kills the insects as an inhalent instead of needing to be consumed by the insects in order to be effective.
Date: November 1, 1921
Creator: Koenig, Philipp
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Chiropractic Table

Description: Patent for use by chiropractors in their manipulations of the human body, and has for its object the provision of a table or attachment to a table including simultaneously movable head and abdomen supports. The invention has been designed which embodies a head rest, chest support, and abdomen support all mounted upon a single hinged member which will automatically adjust itself to the patient laying upon the table, spring means being provided for opposing the movement.
Date: November 1, 1921
Creator: Lege, John H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Planter

Description: Patent for a planter, in particular, a planter in which the hopper is provided with an agitator in the bottom, which will prevent the seed from clogging the feed opening and this produce a continuous and positive flow of seed.
Date: November 1, 1921
Creator: Catlett, William C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Horse-Boot.

Description: Patent for a horse boot that covers and protects the hoof and pastern joint of a horse. It also protects the fetlock joint and practically the entire foreleg below the knee. This device allows for the horse to move without being hindered in any way, or without causing chafing. Both protecting the horse and providing additional comfort and safety.
Date: November 1, 1921
Creator: McKenzie, Joseph H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Ship-Protector.

Description: Patent for a ship protector that uses a system of mats that can be individually lowered to temporarily repair a hole blown in the hull by a torpedo or floating mine, thereby keeping the ship from sinking until it can reach port. The mats can also be used to prevent floating mines from contacting the hull. Designed to be easily applied without requiring any material changes in the ship's construction.
Date: November 1, 1921
Creator: Geroianne, Francesco
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cereal Food and Process of Preparing the Same.

Description: Patent for improving cereal food processing by grinding corn and other grains into meal to convert starch into dextrin, and through drying grains to remove moisture and prevent fermentation (lines 17-23). Additionally, the processing will make the cereal appetizing and easily digestible.
Date: November 1, 1921
Creator: Kelly, Martha R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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