| All Patents in class 29/38A |
Patents 46 -
60
of 65
      |
| Number | Date | Patentee | Title | Type |
| 2,086,852 | Jul. 13, 1937 | E.P. Bullard, E.C. Bullard, G.R. Appelberg, E.H. Johnson, F.H. Mussler | Machine Tool | |
| 2,107,543 | Feb. 08, 1938 | E.W. Miller | Plural Gear Shaping Machine | gear making machines |
| 2,122,356 | Jun. 28, 1938 | E.P. Bullard, G.R. Appelberg | Fluid Chuck Operating Mechanism | |
| 2,129,815 | Sep. 13, 1938 | E.P. Bullard | Machine Tool Coolant Distribution | |
| 2,329,587 | Sep. 14, 1943 | E.P. Bullard, F.H. Mussler | Attachment for Machine Tools | |
| 2,355,625 | Aug. 15, 1944 | E.N. Cowell, L.E. Alvey, E.P. Bullard, F.H. Mussler, P.H. Lange | Machine Tool | |
| 2,356,028 | Aug. 15, 1944 | E.P. Bullard | Hydraulic Machine Tool | |
| 2,385,605 | Sep. 25, 1945 | E.P. Bullard, G.R. Appelberg, E.H. Johnson | Machine Tool | |
| 2,529,332 | Nov. 07, 1950 | E.L. Fickett, C.F. Wissenbach | Indexing mechanism for machine tools | workpiece changers and storage mechanisms |
| 2,540,186 | Feb. 06, 1951 | E.P. Bullard, G.R. Appelberg, E.G. Bjorklund, E.N. Cowell, C.M. Grinage, E.H. Johnson, P.H. Lange, F.H. Mussler | Machine Tool | |
| 2,622,487 | Dec. 23, 1952 | R.A. Schultz | Indexing table | indexers and dividers |
| 2,704,391 | Mar. 22, 1955 | E.H. Johnson | Indexing Mechanism | |
| 2,859,290 | Nov. 04, 1958 | C.M. Grinage | Machine Tool Controller | |
| 2,890,298 | Jun. 09, 1959 | E.C. Bullard, C.M. Grinage | Pendant Switch | |
| 2,912,892 | Nov. 17, 1959 | J.H. Hoern | Continuous Boring and Turning Machines | vertical boring mills |
