| All Patents in class 407/38 |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
| | 1,762,111 | Jun. 03, 1930 | R.R. Weddell | Angular Serrated Adjustable Cutter |
| | 1,865,617 | Jul. 05, 1932 | F.W. Curtis | Metal Cutting Tool |
| | 2,085,095 | Jun. 29, 1937 | S.H. Grattan | Rotary cutter |
| | 2,136,953 | Nov. 15, 1938 | E. Reaney | Face Milling Cutter |
| | 2,136,954 | Nov. 15, 1938 | E. Reaney | Finishing Cutter |
| | 2,149,229 | Feb. 28, 1939 | E. Reaney | Triangle Cutter Lock |
| | 2,418,734 | Apr. 08, 1947 | M.J. Steffes | Tool Holder |
| | 2,501,293 | Mar. 21, 1950 | H.M. Sheridan | Cutting Tool |
| | 2,557,404 | Jun. 19, 1951 | A.O. Schmidt, J.B. Armitage | Cutting Tool |
 | 2,690,611 | Oct. 05, 1954 | L. Skeel | Metal-cutting tool |
