| Patents for Roger W. Brown |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 2,484,874 | Oct. 18, 1949 | R.W. Brown | Adjustable Variable Slide Actuator | metalworking machine mechanisms |
| 2,493,420 | Jan. 03, 1950 | R.W. Brown, H.H. Ranney | Cam Mechanism for Variable Length Throw | metalworking machine mechanisms |
| 2,659,020 | Nov. 10, 1953 | R.W. Brown | Mechanism for Adjustable Correlating Tool Feed With Rate of Cutting of Machine Tools | metalworking machine mechanisms |
| 2,669,345 | Feb. 16, 1954 | R.W. Brown | Out-of-stock Responsive Mechanism | metalworking machine mechanisms |
| 2,690,692 | Oct. 05, 1954 | R.W. Brown | Lathe With Chip-Breaking Mechanism | automatic lathes |
| 2,808,753 | Oct. 08, 1957 | R.W. Brown | Loading Mechanism | workpiece changers and storage mechanisms |
| 2,829,424 | Apr. 08, 1958 | R.W. Brown | Work Orienting Mechanism | automatic lathes |
| 2,919,615 | Jan. 05, 1960 | R.W. Brown | End-facing Attachment for Metal Turning Machines | lathe tools |
| 3,009,617 | Nov. 21, 1961 | R.W. Brown | Stock Feed for Automatic Multiple Spindle Lathe | multiple spindle lathes |
| 3,064,501 | Nov. 20, 1962 | R.W. Brown | Cutting Tool Feed Mechanism | multiple spindle lathes |
| 3,097,856 | Jul. 16, 1963 | R.W. Brown | Chucking Mechanism | metal lathe chucks |
| 3,774,501 | Nov. 27, 1973 | H.H. Ranney, R.W. Brown | Thread Milling Attachment | metal lathe accessories and attachments |
