| All Patents in class 407/100 |
Patents 1 -
10
of 12
      |
| Picture | Number | Date | Patentee | Title |
| | 622,906 | Apr. 11, 1899 | N.M. Watson | Cutter for Cutting Metallic Packing |
| | 1,189,930 | Jul. 04, 1916 | D.S. Fox | Tool Holder |
| | 1,343,257 | Jun. 15, 1920 | J.C. Fletcher | Tool Holder |
| | 1,495,067 | May 20, 1924 | G.W. Conklin | Hob Having Side-tooth Inserts |
| | 2,492,797 | Dec. 27, 1949 | E. Guetzkow | Milling Cutter |
| | 2,557,404 | Jun. 19, 1951 | A.O. Schmidt, J.B. Armitage | Cutting Tool |
| | 2,932,080 | Apr. 12, 1960 | J.R. Rounik, A.O. Schmidt | Inserted Tooth Cutter |
| | 4,201,500 | May 06, 1980 | P. Kirchberger, B. Kralowetz | Profile Milling Cutter for a Circular Milling of Cylindrical Portions of Crankshafts |
| | 4,252,038 | Feb. 24, 1981 | O.A. Newton, K. Subramanian | Modified Tool Holder to Prevent Insert Slippage and Fracture |
| | 4,400,116 | Aug. 23, 1983 | N. Reiter, H. Eigen, K. Buchmann | Cutting Tool with Adjustable Chip Breaker |
