UNT Libraries Government Documents Department - 41 Matching Results

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Linden 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: 1910

Creator: Geological Survey (U.S.)

Item Type: Map

Location: 33.12 -94.38

Atlanta Quadrangle

Date: 1910

Creator: Geological Survey (U.S.)

Item Type: Map

Location: 33.12 -94.12

Combined Rein-Holder and Whip-Socket

Patent for a combined rein holder and whip socket in the dashboard of vehicles.

Date: January 21, 1913

Creator: Bean, Jesse Alfonso

Item Type: Patent

Apparatus for Preserving Wooden Poles

Patent for an apparatus for preserving treated wooden poles. Illustrations included.

Date: April 26, 1910

Creator: Logan, John T.

Item Type: Patent

Stamp Affixer

Patent for

Date: August 16, 1910

Creator: Harwell, Marvin E.

Item Type: Patent

Pump System.

Patent for a pump system with an improved air compressor for use in cars that produces a very quiet engine.

Date: July 25, 1911

Creator: Read, William K.

Item Type: Patent

Saw-Filing Machine.

Patent for a saw filing machine that keeps the teeth of saws properly aligned, while they are being sharpened.

Date: February 27, 1912

Creator: Haltom, Samuel

Item Type: Patent

Rein-Holder

Patent for a rein holder for attachment to vehicles that stays securely in place.

Date: February 4, 1913

Creator: Bean, Jesse Alfonso

Item Type: Patent

Relief Valve Gear

Patent for relief valve gear. Illustration included.

Date: October 1, 1912

Creator: Edwards, George F. & Tilson, Martin D.

Item Type: Patent

Currycomb and Brush

Patent for a curry comb and brush. Illustrations included.

Date: May 7, 1912

Creator: Endsley, Horace F.

Item Type: Patent

Cotton-Picker

Patent for a cotton picker that can be used on several rows of cotton at a time. Illustrations included.

Date: July 16, 1912

Creator: Meier, John

Item Type: Patent

Shoe Blacking and Polishing Machine

Patent for an invention "to improve the construction of shoe blacking and polishing machines" (lines 10-12) Illustrations included.

Date: June 25, 1912

Creator: Bean, Jesse Alfonso

Item Type: Patent

Gas-Burner.

Patent for a gas burner, which can have the mixture of gas and air adjusted.

Date: March 15, 1910

Creator: Mintier, Thomas H. & Jennings, Harry J.

Item Type: Patent

Cotton-Chopper.

Patent for a cotton chopper with an attachment for a guided chopper. This cotton chopper allows for the chopping device to engage the soil when the device is driven over various types of soil.

Date: January 9, 1912

Creator: Tedder, Morgan C.

Item Type: Patent

Cross-Tie.

Patent for a railroad cross tie made of concrete and metal, which can be attached without spikes or bolts.

Date: October 24, 1911

Creator: Whaley, Albert L.

Item Type: Patent

Subsoil Attachment for Plows.

Patent for a subsoil attachment for plows in which the attachment can be “held fixedly relative to the plow so as to be maintained constantly at the desired depth without pushing upwardly under the resistance offered by the soil. This attachment can also be adjusted easily to plow to the desired depths.” (P. 1, lines 15-22.) Illustration is included.

Date: October 14, 1913

Creator: Mathis, William R.

Item Type: Patent

Rock-Drill.

Patent for a composite rock drill composed of granular metal or minerals held together in a binder to present sharp points for the efficient drilling of rock and other substances.

Date: April 1, 1913

Creator: Blackburn, Julian E.

Item Type: Patent

Shock-Absorber.

Patent for a shock absorber for motor vehicles that have springs systems extending transversely to the vehicle body. The shock absorber is designed to absorb and break the sudden movements of the vehicle enabling an easier ride than would otherwise be possible.

Date: October 30, 1917

Creator: Williams, Robert Sears

Item Type: Patent