UNT Libraries Government Documents Department - 573 Matching Results

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Sheaf-Carrier for Binders

Patent for sheaf carrier for binders which allows sheaves to be gathered without danger of them being dumped or dislodged and allow for automation of sheaf carrier arms.

Date: July 13, 1909

Creator: Pillow, James Gid

Item Type: Patent

Folding Box

Patent for paper box formed from a single blank which can be folded into compact form.

Date: May 8, 1906

Creator: Hale, Lawrence F.

Item Type: Patent

Safety-Valve for Pneumatic Tires.

Patent for a safety valve for pneumatic tires that prevents the tire from exploding from excess pressure.

Date: October 3, 1911

Creator: Burkett, Bruce

Item Type: Patent

Seed-Cotton Cleaner

Patent for a seed cotton cleaner which cleans out foreign matter and defective cotton while the seed cotton is going on a conveyor belt to the cotton gin.

Date: April 23, 1912

Creator: Thompson, Henry

Item Type: Patent

Patent for "a heater of the above-described character which may be used in connection with a stove or furnace or a fire built on the ground in the open air and be more effective and economic in its heating and more convenient in operation than the usual methods heretofore pursued in such instances where an inexpensive and portable device of this kind could be used to great advantage" (lines 13-22).

Date: June 4, 1901

Creator: Harrison, John B.

Item Type: Patent

Planter Attachment.

Patent for a planter attachment, which allows seeds to be covered with varying depths of soil, that is operated from the seat of the planter.

Date: October 20, 1908

Creator: O'Brian, John B.

Item Type: Patent

Gage.

Patent for a measuring gage for measuring rafters that clamps on the wood, has a saw guide line, and eliminates the use of multiple calculation instruments thus making the process simpler.

Date: April 2, 1907

Creator: Morrison, Andrew

Item Type: Patent

Dressmaker's Skirt-Measuring Device.

Patent for a measuring device and stand to locate the proper placement of tucks, ruffles, and trimmings on a woman's skirt.

Date: January 19, 1909

Creator: Putney, Maggie

Item Type: Patent

Electric Alarm System

Patent for an electric alarm system for triggering fire alarms.

Date: February 11, 1913

Creator: Weaver, Allison U. & Weaver, Spencer E.

Item Type: Patent

Cultivator Attachment.

Patent for " agricultural implements, more especially harrows or cultivators ; and it has for its objects a device which can be conveniently attached to the standards or footpieces of any cultivator and which may hold or carry different numbers of small plows or harrow-teeth for the cultivation of any crops or at any place where a small harrow is needed;" (lines 7-15) including illustrations.

Date: July 17, 1900

Creator: Crosby, Henry T.

Item Type: Patent

Cotton Planter

Patent for a cotton planter. Illustrations included.

Date: July 5, 1904

Creator: Guton, Isaac

Item Type: Patent

Stacy Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500

Date: 1931

Creator: Geological Survey (U.S.)

Item Type: Map

Location: 31.38 -99.62