| All Patents in class 29/DIG.102 |
Patents 16 -
22
of 22
      |
| Number | Date | Patentee | Title | Type |
| 2,057,488 | Oct. 13, 1936 | F.I. Hochstadt | Apparatus for use with type slug saws | printer |
| 2,063,756 | Dec. 08, 1936 | E.G. Roehm, M. Romaine | Broaching Machine | broaching machines |
| 2,109,057 | Feb. 22, 1938 | J.B. Ball, F.W. Billker | Cutting machine | printer |
| 2,240,973 | May 06, 1941 | J.B. Armitage | Machine Tool Structure and Control Mechanism | milling machines |
| 2,340,553 | Feb. 01, 1944 | W.F. Obear, E.F. Obear | Abrasive cutoff machine | metal cutting circular saws |
| 2,365,040 | Dec. 12, 1944 | A.L. Hamelberg, W.D. Averill | Broaching Machine | broaching machines |
| 2,869,428 | Jan. 20, 1959 | E.P. Ormsby | Lubricant Drain for Machine Tool Lubricating System | metalworking machine lubrication |
