| All Patents in class 82/152 |
Patents 76 -
90
of 130
      |
| Number | Date | Patentee | Title | Type |
| 1,575,314 | Mar. 02, 1926 | A. Bousquet | Tool Holder | lathe tool holders and tool posts |
| 1,622,822 | Mar. 29, 1927 | F.B. Cockburn | Universal Follow Rest | metal lathe accessories and attachments |
| 1,691,320 | Nov. 13, 1928 | H.M. Whitcomb | Attachment for lathes | metal lathes |
| 1,804,720 | May 12, 1931 | D. Turcott | Signaling device for an automatic lathe | pattern lathes |
| 1,863,907 | Jun. 21, 1932 | J.M. Luers | Tool Holder and Blade Protector | lathe tool holders and tool posts |
| 1,902,679 | Mar. 21, 1933 | M. Lizon, I.E. Toniewicz | Tool Holder Guard | lathe tool holders and tool posts |
| 1,917,748 | Jul. 11, 1933 | J.Y. Blazek | Brake-lathe attachment for truing differential housings | vehicle mechanic |
| 1,947,378 | Feb. 13, 1934 | J.Y. Blazek | Brake-lathe attachment for cutting teeth from flywheels | vehicle mechanic |
| 1,972,595 | Sep. 04, 1934 | W.L. Libby | Automatic cut-off machine | metal lathes |
| 1,978,060 | Oct. 23, 1934 | A.A. Rickert | Work Feeding Device | workpiece changers and storage mechanisms |
| 2,012,249 | Aug. 20, 1935 | B. Sassen | Automatic Positioning Mechanism for Machine Tools | metalworking machine mechanisms |
| 2,028,293 | Jan. 21, 1936 | M.W. O'Brien, J.J. O'Brien | Undercutting Attachment for Lathes | metal lathe accessories and attachments |
| 2,042,847 | Jun. 02, 1936 | L. Holtschneider | Dividing Head for Lathes | indexers and dividers |
| 2,077,109 | Apr. 13, 1937 | A. Jasmin | Tool Holder | lathe tool holders and tool posts |
| 2,105,962 | Jan. 18, 1938 | C.A. Bickel | Diameter Gauging Apparatus | metal lathe accessories and attachments |
