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WRENCH.

Description: Patent for an improved wrench "which can be very quickly adjusted for its work" (lines 13-14), including illustrations.
Date: October 30, 1900
Creator: Phenix, William Preston
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Key-Bar.

Description: Patent for key-bars for use on type-writers and cash-registers.
Date: October 30, 1900
Creator: Irish, Gilbert H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Process of Mounting Pictures.

Description: Patent for the process of producing and mounting pictures at the highest quality and the lowest cost to provide "the appearance of the highest art" (lines 16-17).
Date: October 30, 1900
Creator: Cowan, Mark L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railway-Switch-Locking Device.

Description: Patent for "a switch-locking device comprising a lock contained within the switch-lever of the switch-stand, by the use of which the switch may be more quickly and positively manipulated and finally locked in position" (lines 3-7).
Date: October 30, 1900
Creator: Sulfer, Charles
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Brick-Kiln.

Description: Patent for brick-kilns to "provide means for burning bricks in a much shorter time and more effectively than is possible with usual constructions, and, further, to protect the kiln-walls against the injurious effects of heat" (lines 9-13).
Date: October 30, 1900
Creator: Aber, Edgar
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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