13 Matching Results

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[Kris Sherman sitting against wall]

Description: Photograph of Kris Sherman, a lecturer and master teacher, during the Matching Mentor Teacher Meeting for the Teach North Texas program. She is seated next to a wall with a pencil sharpener and signs on it. The sign reads "FREE SESSION ACE PRO TUTORS 500 N Bell Ste. 211 MATH, ACC., STAT., FIN., ECON., MKT., GRE, GMAT, PHYS., CHEM. ENGL, SPANISH, Biology, French, ----- 940-383-5850".
Date: September 29, 2010
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Study Materials]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story about study materials for children.
Date: October 19, 2005
Duration: 43 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Target Greatland]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story about Target.
Date: October 19, 2005
Duration: 44 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections

Knife-Sharpener.

Description: Patent for improvements in knife-sharpeners that can be clamped onto a table or similar object, including an illustration. The device has also been "adapted for use in connection with a pair of bits or cutters having convex cutting edges disposed in confronting relation, the bits or cutters being capable of adjustment to present new portions of the respective cutting edges for effective work as the occasion requires" (lines 17-23).
Date: February 5, 1918
Creator: Kirlin, Wiliam B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pencil-Sharpener.

Description: Patent for a pencil sharpener that sharpens pencils quickly and efficiently. This invention catches the resulting shavings and dust, and has a compact design to fit in a pocket.
Date: November 4, 1913
Creator: Wolf, John J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Safety-Razor-Blade Sharpener.

Description: Patent for a safety razor blade sharpener with an improved arrangement of the metal grinding elements and a novel blade holder that can hold various types of blades and sharpen both sides, including illustrations.
Date: May 8, 1917
Creator: Hauser, Peter D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Harrow-Disk Sharpener.

Description: Patent for a device that puts disk harrows back into working condition after becoming worn. The invention consists of a socket, frames, a rod with an end-bearing, a handle, and a sharpener.
Date: November 14, 1893
Creator: Ingle, Jacob Oden, Jr.; Stedman, Thomas R. & Lawson, Robert J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gin-Saw Filer and Gummer

Description: Patent for an improved gin saw filer and gummer. This model would yield sharp conical shaped teeth, and straighten bent or deformed teeth.
Date: July 9, 1918
Creator: Norman, James E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Saw Filer and Gummer

Description: Patent for a device "adapted for the purpose of sharpening and gumming the teeth of circular saws" (lines 12-14), particularly the types of saws used in a cotton gin. Includes illustrations.
Date: April 18, 1916
Creator: McMicken, Thomas W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Saw-Sharpening Tool

Description: Patent for a saw-sharpening tool granted to Robert S. Munger. The tool may also be used for sharpening cotton gin blades.
Date: October 10, 1882
Creator: Munger, Robert S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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