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[News Clip: Perales]

Description: Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about David Perales being charged with murdering a woman in Fort Worth.
Date: January 29, 1959
Duration: 1 minute 04 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections

Padlock.

Description: Patent for a padlock, which can only be opened with a certain key and prevents the use of many lock-picking devices.
Date: February 4, 1908
Creator: Katzenberger, Oscar
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Padlock.

Description: Patent for a new and improved lock. This design is "to provide a padlock having a two-part locking-bolt, each member thereof having separate and independent action and being operated by different means, each unlocking device being guided by a scale . . . [Also,] to so construct and organize the parts of a key padlock that the combination upon which it is operated may be readily and quickly changed, and to provide the key with a simple movable index which may be shifted to . . . indicate the pro… more
Date: August 27, 1889
Creator: Richards, Augustus, Sr.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Padlock.

Description: Patent for a new and improved padlock. This design "relates . . . more particularly to those padlocks which are used for locking railway-switches . . . [T]he invention consists in a padlock comprising a bow, or hasp, or shackle, a spring-bolt for engaging the same, tumblers, and a lever connecting the tumblers and bolt, a locking device for the tumblers, and an audible alarm, such as a bell" (lines 9-25).
Date: January 13, 1891
Creator: Lucas, George William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Padlock.

Description: Patent for a new and improved padlock. This design "has for its object to provide an improved lock which, while simple in construction and operation, is at the same time so constructed as to be proof against the possibility of picking by unauthorized persons, and one which when unlocked will automatically release itself from the object and which locks of itself when sprung together" (lines 7-15). It consists in "a locking-lever pivoted at its center in said casing and provided with a locking-pi… more
Date: September 6, 1892
Creator: Brown, Vories P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Permutation-Padlock.

Description: Patent for an improved and simple combination padlock that only opens if the operator knows the combination, and it can be used with watch charms, bracelet locks, valises, trunks, bicycles, tool chests, writing desks, store rooms, and similar articles.
Date: April 18, 1893
Creator: Sanderson, Benjamin A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sealing Device for Cocks.

Description: Patent for a device that seals or locks valves or cocks when in operation and not in operation to prevent connection interference.
Date: November 2, 1915
Creator: Caldwell, Charles A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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