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Clock.

Description: Patent for an improved alarm clock with two different alarms that sound at desired time set and when the clock is unwound, including illustrations.
Date: April 11, 1916
Creator: Buttigieg, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combined Shock-Absorber and Brace.

Description: Patent for an improved connection between the shock absorber and brace to "reduce the strain on the front springs of a motor vehicle and to control the rebound incident to the front wheels [...] so that the machine may at all times be under proper control of the steering mechanism" (lines 34-41), including illustrations.
Date: April 11, 1916
Creator: More, David
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Clock Attachment

Description: Patent for an improved clock attachment to operate "a series of alarms or signals arranged in different rooms of a building or in other separated stations for simultaneously sounding the alarms or for operating the signals at predetermined times." (lines 11-17) including illustrations.
Date: January 11, 1915
Creator: Moore, John R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hydraulic-Drill

Description: Patent for an improved hydraulic drill to penetrate and bore holes into earth, clay and similar materials, including illustrations.
Date: August 11, 1903
Creator: Higgins, Pattillo
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Clinical Thermometer.

Description: Patent for a new and improved thermometer. This design has "[u]pon the body of the instrument a scale, preferably equivalent to the centigrade . . . in which the zero-sign is placed at the normal temperature of the body, each degree being divided into five or ten parts according to the size of the instrument and reading supernormal and subnormal degrees" (lines 20-26).
Date: June 11, 1889
Creator: Hunstock, Robert H. & Chávez, Emigdio
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Airship

Description: Patent for an airship that is equipped with gas bags to control the ascent and descent of the airship and make it float in case of landing in the water.
Date: June 11, 1912
Creator: Bradshaw, John F. W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Appliance for Protecting Oil-Wells from Fires.

Description: Patent for an appliance for protecting oil-wells from fires. As stated within the patent, "this invention relates to certain new and useful improvements in appliances for protecting oil-wells from fires; and to this end it consists of the novel combination and arrangement of parts hereinafter more specifically described in the accompanying drawings, and particularly pointed out in the claims herein appended" (Lines 9-16).
Date: March 11, 1902
Creator: Cochran, James M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Apparatus for Treating Timber.

Description: Patent for an invention to aid in the treatment of treating timber. The invention is said to "provide a simple, inexpensive, durable, and efficient apparatus by means of which railroad cross-ties, fence-posts, and the like may be expeditiously and economically treated by immersion in a bath of some preserving liquid" (lines 16-22) including illustrations.
Date: July 11, 1905
Creator: Gerhard, Philip H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Artificial Tooth.

Description: Patent for a new and useful artificial tooth for "supplying missing teeth or crowning roots" (line 10 -11).
Date: January 11, 1898
Creator: Carroll, Houston Monroe
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Apparatus for Trimming Hooves of Animals.

Description: Patent for a new and improved hoof trimmer. This design "consists in an upright standard or support having a concaved supporting-recess adapted to receive the animal's hoof, with parallel guide-ways arranged in rear thereof, a trimming implement moving in said guides, and so constructed as to operate upon the hoof without injury to the frog, and means for reciprocating the trimming device from either side of the animal" (lines 16-25).
Date: December 11, 1883
Creator: Mullins, Joshua C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Apparatus for Cleaning Bottoms of Ships.

Description: Patent for apparatus for cleaning the bottom of ships "to provide a simple and practical apparatus for removing barnacles, seaweed, mud, and other adhesions from the sides and bottom of a ship" (line 10).
Date: February 11, 1902
Creator: Culpepper, Robert Smith
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Aparejo

Description: Patent for more efficient and durable pack-saddle (aparejo) used by United States Army. Casing involves hollow boot-sticks and rubber-encased steel, with better fitting to prevent fatigue of animal.
Date: February 11, 1902
Creator: Keller, John & Titsworth, Richard
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Articulating Plate

Description: Patent for "new and useful articulating plate" (lines 5-6), including illustration and instructions.
Date: April 11, 1900
Creator: Driskill, Theodore Frederick
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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