18,578 Matching Results

This system will be undergoing maintenance April 18th between 9:00AM and 12:00PM CDT.

Search Results

Results: 1 - 24 next

Design for Horseshoe.

Description: Design patent for horseshoe with the flat lips projecting upwardly from the outer edge of the shoe and inwardly toward the center.
Date: September 14, 1897
Creator: Cooper, William M. & Cates, John Wesley
Partner: UNT Libraries Government Documents Department

Automatic Rotary Hydraulic Casing-Spear.

Description: Patent for "new and useful Improvements in Automatic Rotary Hydraulic Casing-Spears" (lines 5-7) which "relates to improvements in well-boring apparatus" (lines 13-14).
Date: December 26, 1905
Creator: Johnston, Horace G.
Partner: UNT Libraries Government Documents Department

Cotton Picker

Description: Patent for a cotton picker. Illustrations included.
Date: September 27, 1904
Creator: Shreeves, Charles B.
Partner: UNT Libraries Government Documents Department

Apparatus for Separating Cotton from its Seed

Description: Patent for an apparatus for separating cotton from its seed that uses heat and air to separate the cotton.
Date: February 21, 1911
Creator: Myers, Absalom G.
Partner: UNT Libraries Government Documents Department

Cultivator Foot

Description: Patent for a cultivator foot. Illustration included.
Date: June 11, 1907
Creator: Ferriott, Charles L.
Partner: UNT Libraries Government Documents Department

Automatic Railway-Switch.

Description: Patent for a railway-switch by enabling the switch operate automatically when a train is passing by. Illustration is included.
Date: June 25, 1901
Creator: Wilson, James Newton
Partner: UNT Libraries Government Documents Department

Front Truck for Planters &c.

Description: Patent for a front truck for planters, which can be used for steering the machine.
Date: May 24, 1910
Creator: Brim, Isaac D.
Partner: UNT Libraries Government Documents Department

Saw-Filing Machine

Description: Patent for a Saw-Filing Machine. "This invention relates to saw-filing machines; and the object of the invention is to provide a simple and effective device of this character which is adapted to sharpen with accuracy and rapidity the teeth of different kinds of saws." (lines 8-13) including illustrations.
Date: August 25, 1903
Creator: Smith, John D.
Partner: UNT Libraries Government Documents Department

Calcining-Furnance.

Description: Patent for updates to "calcining-furnaces", specifically several original and new parts, including illustrations.
Date: July 31, 1900
Creator: Hughes,Godfrey
Partner: UNT Libraries Government Documents Department

Connector for Lamps

Description: Patent for a connector for headlights that allows them to turn and to be operated from one location in the car.
Date: April 30, 1912
Creator: McKiel, James B.
Partner: UNT Libraries Government Documents Department

Bag-Rack

Description: Patent for a rotating bag rack for use in stores.
Date: February 27, 1912
Creator: James, Joseph E.
Partner: UNT Libraries Government Documents Department

Attachment For Surveying Instruments

Description: Patent for attachment for surveying instruments. Illustrations included.
Date: September 6, 1904
Creator: Armstrong, Edward R.
Partner: UNT Libraries Government Documents Department

Churn-Operating Mechanism

Description: Patent for a rotary dasher churn operated by a spring motor. Illustrations included.
Date: June 15, 1909
Creator: Johnson, Frederick N.
Partner: UNT Libraries Government Documents Department

Can-Opener

Description: Patent for a new and improved can opener. This design "consists of can-opener comprising a blade or cutter vertically adjustable to allow it to be forced into a can-head to be cut" (lines 34-36).
Date: August 9, 1898
Creator: Connett, Matthew F.
Partner: UNT Libraries Government Documents Department

Cattle-Yoke.

Description: Patent for a new and useful cattle yoke for preventing them from breaking, tearing down, jumping over, or crawling through the openings in fences (line 6 -8).
Date: March 22, 1898
Creator: Kirk, Robert S.
Partner: UNT Libraries Government Documents Department

Baling Press

Description: Patent for a baling press. Illustrations included
Date: February 12, 1907
Creator: Stopple, John J.
Partner: UNT Libraries Government Documents Department

Cultivator-Sweep.

Description: Patent for a cultivator sweep that cuts weeds close to the crops.
Date: February 14, 1911
Creator: Lundghren, Charles & Anderson, Gus E.
Partner: UNT Libraries Government Documents Department

Cotton-Valve.

Description: Patent for improvements in cotton-valve by providing a valve which may be used in connection with an elevator that carrying the cotton to the gins; to have two batteries or divisions, so that one division may be cut out while the other is in operation. (Lines 10-15) Illustration is included.
Date: October 2, 1900
Creator: Williams, George W.
Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for "improvements in baling presses: and it consists in a press having a suitable frame, a box mounted thereon having a hinged front and a hinged side." (lines 11-14) including instructions and illustrations.
Date: July 17, 1900
Creator: Stopple, John J.
Partner: UNT Libraries Government Documents Department

Check-Line Buckle.

Description: Patent for "...a novel means for connecting a check-line to the main line..." (lines 11-12) including illustrations.
Date: April 22, 1902
Creator: Snell, David C. F.
Partner: UNT Libraries Government Documents Department

Bale-Forming Apparatus

Description: Patent for an automatic bale forming apparatus that can be set to make a certain size cotton bale and will stop when it reaches that size and send the finished bale out on a conveyer belt and begin the next one.
Date: January 21, 1908
Creator: Reagan, Edgar
Partner: UNT Libraries Government Documents Department

Crude-Oil Burner

Description: Patent for a crude oil burner. Illustrations included.
Date: June 7, 1910
Creator: Shaeffer, Charles
Partner: UNT Libraries Government Documents Department

Clock Attachment.

Description: Patent for certain new and useful improvements in clock attachments.
Date: March 8, 1898
Creator: Schindler, Joseph
Partner: UNT Libraries Government Documents Department

Combined Cultivator and Cotton-Chopper.

Description: Patent for a combined cultivator and cotton-chopper, to "provide an improved cotton-chopping mechanism which is adapted to be combined with and operated in connection with a sulky-cultivator, whereby a growing crop of cotton may be plowed and chopped or hoed simultaneously" (lines 15-20).
Date: June 12, 1900
Creator: Blaschke, Frank J.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen