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Means for Making Bats for Mattresses.

Description: Patent for a simple means for making bats for mattresses, and is an improvement on a previous patent (No. 399,041). "I gin into a room or place having the width or the length of the average width or length of a mattress, but extending the necessary length-say twenty or twenty-five feet, more or less to allow the cotton or material used to settle uniformly across it, the top at the extreme end preferably covered with wire-gauze to assist the draft from the gin. The floor and sides of this box or… more
Date: April 7, 1896
Creator: Haynes, Daniel
Partner: UNT Libraries Government Documents Department

Sunken-Ship Indicator.

Description: Patent for an object that can show the location a sunken boat from the surface of the water and can be carried in or by a boat and becomes operable once the boat sinks.
Date: September 7, 1920
Creator: Hlavaty, Joe, Jr.
Partner: UNT Libraries Government Documents Department

Cotton-Gin.

Description: Patent for a cotton-gin that "has for its object to provide means for operating upon or permitting lint cotton, wool and other fibrous material to be ginned from a roll by means of saws as is commonly done in working seed cotton without injury to the mechanism" (lines 12-17).
Date: August 7, 1894
Creator: Haynes, Daniel
Partner: UNT Libraries Government Documents Department

Seed-Tester

Description: Patent for "new and useful Improvements in Seed-Testers" (lines 5-6), including instructions and illustrations.
Date: October 7, 1913
Creator: Weaver, Willis
Partner: UNT Libraries Government Documents Department
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