| All Patents in class 407/93 |
Patents 1 -
10
of 19
      |
| Picture | Number | Date | Patentee | Title |
| | 534,513 | Feb. 19, 1895 | L.S. Martin | Tool Holder for Lathes |
| | 760,021 | May 17, 1904 | F.H. Sandherr | Lathe Tool Holder |
| | 1,073,112 | Sep. 16, 1913 | S.S. Fuller | Single Service Tool Holder |
 | 1,090,810 | Mar. 17, 1914 | G. Amborn | Tool-holder |
| | 1,109,031 | Sep. 01, 1914 | M.C. Bersted | Tool Holder for Lathes |
 | 1,168,428 | Jan. 18, 1916 | R.J. Saum | Tool-holder |
| | 1,171,164 | Feb. 08, 1916 | G. Amborn | Threading and Other Tool |
| | 1,214,225 | Jan. 30, 1917 | M.W. Schillberg | Tool Holder |
| | 1,214,498 | Feb. 06, 1917 | J. Armstrong | Tool Holder |
| | 1,480,987 | Jan. 15, 1924 | G.Q. Britt | Tool Holder |
