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Patent for a specially designed tool "to provide an improved chuck for jewelers' use and for coiling stud-spirals and the like" (lines 9-11).

Date: February 12, 1901

Creator: Uerckert, John R.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for a chuck used with a jewelers lathe to hold watch crystals in place while cutting them down to size.

Date: November 24, 1908

Creator: Bruton, David A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for jeweler's pliers for settings rings, which prevent slipping.

Date: September 14, 1909

Creator: Feagle, Balfour

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for jewelry pliers. These pliers can hold multiple sizes in jewelry and makes improvements on the ease of cleaning.

Date: March 21, 1916

Creator: Sanders, Ira A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department