All Patents in class 408/234 |
Patents 91 -
105
of 109
|
Number | Date | Patentee | Title | Type |
3,220,276 | Nov. 30, 1965 | E.C. Bruns | Position Analog Unit for Automatic Controls | machine tool controls |
3,244,028 | Apr. 05, 1966 | L.A. Dever, L.A. Attermeyer | Spindle Clamping Mechanism | metalworking machine mechanisms |
3,263,571 | Aug. 02, 1966 | F. Zankl | Counterbalance for a Machine Tool | milling machines |
3,296,904 | Jan. 10, 1967 | E.P. Bullard, III | Tool Block | |
3,329,066 | Jul. 04, 1967 | D.B. Wood, III | Spindle Torque Amplifier | metalworking machine mechanisms |
3,344,713 | Oct. 03, 1967 | F. Zankl | Drive Mechanism for Actuating a Movable Machine Member | milling machines |
4,177,550 | Dec. 11, 1979 | R.B. Clegg, R. Johnstone, C.B. Sipek | Machine Tool With Hollow Structural Steel Members | metalworking machine mechanisms |
4,792,267 | Dec. 20, 1988 | R.J. Warner | Carriage for Machine Tool | metalworking machine mechanisms |
4,988,244 | Jan. 29, 1991 | E.E. Kirkham, P.C. Sheldon | Six Axis Machine Tool | milling machines |
5,028,180 | Jul. 02, 1991 | E.E. Kirkham, P.C. Sheldon | Six-Axis Machine Tool | numerically controlled milling machines |
5,106,243 | Apr. 21, 1992 | C.C. Hunt | Portable Machine Tool | portable milling machines |
5,297,907 | Mar. 29, 1994 | A.W. Way, D.S. Strait | Portable Machine Tool | portable milling machines |
5,354,158 | Oct. 11, 1994 | B.P. Konkel, L.D. Ostby, E.E. Kirkham, P.C. Sheldon | Six Axis Machine Tool | milling machines |
5,388,935 | Feb. 14, 1995 | P.C. Sheldon | Six Axis Machine Tool | milling machines |
5,489,168 | Feb. 06, 1996 | B.P. Konkel, L.D. Ostby, E.E. Kirkham, P.C. Sheldon | Metrology Instrument Arm System | metalworking machine mechanisms |