UNT Libraries Government Documents Department - 31 Matching Results

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BLIND-STOP

Description: Patent for an improvement in Blind-Stops. "My invention relates to improvements in blind-stops, and has for its object to provide a simple, strong, and cheap device of this kind." (lines 15-18) and illustration.
Date: August 18, 1903
Creator: Koenig, Charles Louis
Item Type: Refine your search to only Patent

Confection Dipping Machine

Description: Patent for a confection dipping machine. "This inventions relates to machines for coating bonbons, drop-cores, caramels, nuts, and the like with a superficial coating of confection material" (line 8-11_ illustrations included.
Date: July 21, 1903
Creator: Jenner, Edward J.
Item Type: Refine your search to only Patent

Dumping-Cart

Description: Patent for a dumping cart with a body that locks to the frame, but can be released quickly to dump materials via two toggle arms connected to a crank handle. Including illustrations and instructions.
Date: February 25, 1903
Creator: Davis, Frank C.
Item Type: Refine your search to only Patent

Educational Device.

Description: Patent for improvements in educational device by providing “a simple and comparatively inexpensive one designed for teaching addition, multiplication, subtraction, and division and capable of enabling the same to be explained with greater ease and at the expenditure of much less energy of both pupil and teacher.” (Lines 12-18) Illustration is included.
Date: February 10, 1903
Creator: Williams, Willoughby Columbus
Item Type: Refine your search to only Patent

Fireproof Floor Construction.

Description: Patent for fireproofing floor construction in a durable and huge manner. The parts that support and brace the flooring with v-shaped anchors and concrete walling, assist with fireproofing the floor.
Date: September 8, 1903
Creator: Shield, Patrick T.
Item Type: Refine your search to only Patent

Lock

Description: Patent for a combination lock that is able to be changed at will due to its arrangement of parts.
Date: November 24, 1903
Creator: Katzenberger, Oscar
Item Type: Refine your search to only Patent

Plow

Description: Patent for a plow produced as "a simple, inexpensive, and durable implement for plowing out stalks, particularly cotton-stalks, without turning the ground or covering the stalks, and arranged to prevent the stalks from being precipitated in front of the standard, and thereby impeding the movement of the plow. (lines 9-14)
Date: June 2, 1903
Creator: Lassen, Peter
Item Type: Refine your search to only Patent
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