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Bexar County, TX
Construction of Privy-Vaults.
Date: February 3, 1891
Creator: Carrico, Thomas W.
Description: Patent for an improvement of privy-vaults using a soil-pipe with sleeve adapted to be connected with the trap-door of the vault-floor into an air-chamber where a ventilating-pipe is placed directly above a furnace; the noxious gases along with the products of combustion in the furnace would be drawn from the air-chamber and carried off to the outer air. Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth172595/
Single-Seed Planter.
Date: February 3, 1891
Creator: Hurd, Judson B.
Description: Patent for a single-seed planter using “grasping-jaws pass through the seed box …to gather a seed and carry it to the discharge tube or place of deposit" (lines 9-12), illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth172592/
Detachable Handle and Spring-Catch.
Date: August 18, 1891
Creator: Epstein, George B.
Description: Patent for improvements in detachable handles and spring-catches for valises, satchels, traveling-bags, and the like in which a handle “may be readily detached from the valise, and devices for automatically engaging and locking the handle to the valise when the handle is replaced.” (Lines 16-19) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth172768/
Tool for Drilling Wells.
Date: July 16, 1889
Creator: McLane, Hiram H.
Description: Patent for improvement in "tools for drilling or boring Artesian, oil, and other deep wells; and it has for its object to prevent the loss of the drill or auger or of any portion of the drill-rods" (lines 9-13) via an "improved means for connecting the tool to the lower end of the drill-rod" (lines 15-16) including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth172107/
Design for Overalls.
Date: August 11, 1896
Creator: Lightner, Charles Eugene
Description: Patent for a design for a pair of overalls that has a lengthened apron over the pant legs. This apron is fastened from its center down to its crotch.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth174779/
Design for a Handkerchief, &c.
Date: July 7, 1896
Creator: Bowen, George R.
Description: Patent for "a new and original design for handkerchiefs, fans, napkins, cards, and similar articles" (lines 8-10).
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth174777/
Propeller for Boats.
Date: May 5, 1891
Creator: Gillespie, Lewis
Description: Patent for improvements in propellers for boats by “having a pair of hinged propeller-blades adapted to swing toward and away from each other, combined with fixed prongs; which are engaged with the propeller blades and hold them from displacement.” (Lines 60-65) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth172685/
Process of Preparing and Tempering Slurry for Portland Cement.
Date: September 29, 1891
Creator: Kalteyer, George H.
Description: Patent for improvements in the process of preparing and tempering slurry for Portland cement by expedite the process of production and to produce a uniform quality of cement. Detailed instructions included. No illustration.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth172801/
Hydraulic Motor.
Date: October 27, 1891
Creator: Hurd, Judson B. & McLane, Hiram H.
Description: Patent for improvements in “water-motor in which the float-boards, paddles, or buckets move through the water in such a manner as to get as nearly as possible all the force it is capable of yielding, avoiding the great waste of power that results from the use of water-wheels.” (Lines 16-22) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth172830/
Improved Compound for Destroying Vermin in Cattle
Date: August 10, 1869
Creator: Kalteyer, Frederick
Description: Patent for topical medication to kill screw-worms in livestock wounds.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth165192/