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Dental Mold.

Description: Patent for dental mold, it is an improvement on patent no. 700855, by the same inventor. The improvement was to have open sides and large exit at the bottom of the lower neck of the mold, and a flask having a wide inlet in order to keep the molten metal from contact with the metal of the mold to avoid being suddenly cooled. (Lines 19-23) Illustration is included.
Date: March 31, 1903
Creator: Streetman, Willard
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Drill.

Description: Patent for improvements in drills by providing “a frame which may be readily attached to any suitable support and wherein the drill-spindle may be engaged for operation by a common form of chest-brace.” (Lines 9-13) The frame would enable the stock-rest to adjust in proper positions to receive different thicknesses of stock.” (Lines 15-17) Illustration is included.
Date: April 2, 1901
Creator: Willmann, Joseph
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Distributer or Conveyer Belt.

Description: Patent for belt related "to distributer or conveyer belts and more particularly to that type of belt used in gin-distributers. The object of the invention is to provide a belt of this character which is strong and simple of construction, extremely durable in use, and in which the spikes or fingers will be securely fastened to maintain their proper relation and to prevent their being pulled out" (lines 12-21)
Date: October 28, 1902
Creator: Tinsley, James F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Dental Swaging Apparatus

Description: Patent for a dental apparatus that produces gold facings and cusps for individual teeth, as well as plate and bridge work.
Date: July 31, 1906
Creator: Crawford, Lyter H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Device for Exterminating Insects on Plants.

Description: Patent for improvements in insects control device on plants in which it allows “convenient and practicality to apply smoke and fumes to the plants at any stage of growth, whereby any insect which may prey upon the plant or its fruits may be effectually exterminated.” (Lines 13-18) Illustration is included.
Date: March 22, 1904
Creator: Cottle, Thomas M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Drill

Description: Patent for a improvement for Drills and its usefulness.
Date: August 28, 1906
Creator: Decker, Harry R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Dental Plugger.

Description: Patent for a dental plugger which has a movable cylinder on the interior with a "piston-like mallet working in the cylinder and adapted to strike the same, to impart movement to the dental tool" (lines 93-95).
Date: October 23, 1900
Creator: Blum, Robert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Acetylene-Gas Generator.

Description: Patent for an improve to a Gas-Generator by controlling the liquid for decomposing the carbid in acetylene, by doing this the generation of gas is monitored and the waste of gas will not occur. This is an improvement to the Gas-Generator, this construct will have an automatic cut-off for the liquid-supply.
Date: August 25, 1903
Creator: Summerfield, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Acetylene-Gas Generator

Description: Patent for an improved acetylene-gas generator with a carbid receptacle on top of of the gasometer an an improved automated valve mechanism to assist with gas maintenance.
Date: October 7, 1902
Creator: Loyer, William Joseph
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Acetylene-Gas Apparatus.

Description: Patent for machines that generate acetylene gas for a "simple and comparatively inexpensive construction, in which the gas is thoroughly washed before entering the service-pipe and in which the water-supply to the generator is controlled by the gas pressure and the carbid kept at all times cooled by surrounding water" (lines 11-17).
Date: December 4, 1900
Creator: McGoldrick, William Hamilton
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cutting Implement.

Description: Patent for improvements in cutting tools especially adapted for severing bale-ties, cutting wire and pruning trees. This cutting implement has a laterally-extending handle and a detachable cutting blade. Illustration is included.
Date: July 2, 1901
Creator: Lott, William E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Disk-Bearing for Disk Plows or Similar Implements.

Description: Patent for improvement in disk-bearings for disk plows by using a secure substantial bearing, in which it will resist the side strain of cutting the ground, be capable of ready adjustment, and permit the utmost freedom of revolution. (Lines 13-18) Illustration is included.
Date: March 3, 1903
Creator: Hendon, Walter Preston
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cable-Power.

Description: Patent for improvements "to cable-power obtained by means of movable windlasses driven by steam or other motive power; and the object is to obtain a powerful draft for use in agricultural purposes, drawing heavy plows and reaping-machines, hauling heavy loads of ore or coal in mining, moving houses, and for drawing heavy loads of any description." (Lines 8-15) Illustration is included.
Date: August 27, 1901
Creator: Eastman, Clyde J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Agricultural Implement

Description: Patent for an agricultural implement. This invention allows for the interchangeability of different blades. Illustration included.
Date: October 2, 1906
Creator: Messer, Jeremiah Clark
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Topping Machine.

Description: Patent for improvement to cotton-topping machine to make growth compactly, including instructions and illustrations.
Date: September 17, 1901
Creator: Palm, George William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Agricultural Implement.

Description: Patent for "attachments for planters, cultivators and the like" (lines 8-10) "whereby the implement will be permitted to yield to uneven ground" (lines 11-12).
Date: November 5, 1901
Creator: Waters, James M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Compress

Description: Patent for "an improved cotton-compress adapted to be used in connection with a cotton-baling press for increasing the density and reducing the size of the bales formed in the press."
Date: August 26, 1902
Creator: Denton, John L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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