| All Patents in class 409/80 |
Patents 31 -
43
of 43
      |
| Number | Date | Patentee | Title | Type |
| 3,390,315 | Jun. 25, 1968 | H.P. Grossimon, A.K. Susskind, J.O. McDonough | Apparatus for Numerical Control of a Multiaxes Machine Tool Including Interpolation and Feedrate Control | nc and cnc apparatus |
| 3,400,313 | Sep. 03, 1968 | E.P. Bullard, III, E.P. Bullard, IV | Point to Point Motor Positioning Control for a Machine Tool Including Tool Offset Compensation at Each Point | |
| 3,469,497 | Sep. 30, 1969 | W.L. McCann | Multiple Table Swiveling Work Support | metalworking machine mechanisms |
| 3,491,277 | Jan. 20, 1970 | W.E. Brainard | Thermal Compensation System for Position Transducers | metalworking machine mechanisms |
| 3,583,281 | Jun. 08, 1971 | J.C. Le Veque, M.R. Hicks | Programmable Fluidic Control System for Machine Tools | machine tool controls |
| 3,641,849 | Feb. 15, 1972 | J.M. Kinney | Method and Apparatus for Calibrating the Position of a Tool and for Gauging the Dimensions of a Workpiece | special measuring tools |
| 3,760,472 | Sep. 25, 1973 | A.J. Schabowski, E.J. Kielma | Spindle Change Mechanism for a Multiple Spindle Head Machine | tool changers and storage mechanisms |
| 3,842,330 | Oct. 15, 1974 | N.C. Kolell | Method and Apparatus for Numerical Control of Members Independently Movable Along Coincident Axes | nc and cnc apparatus |
| 4,075,753 | Feb. 28, 1978 | K.T. Kuck, N.V. Gusching | Plural slide machine | |
| 4,208,718 | Jun. 17, 1980 | H. Chung | Method for Optimizing the Operation of Computer Controlled Machine Tool | numerically controlled milling machines |
| 4,305,689 | Dec. 15, 1981 | K. Morikawa, S. Yamade | Crankshaft Milling Machine | milling machines |
| 4,536,111 | Aug. 20, 1985 | E.J. Kielma | Machine Tool Having Numerically Controlled Adjustable Arbor Set Up for Straddle Milling | metalworking machine mechanisms |
| 4,643,622 | Feb. 17, 1987 | D.A. Winski | Automatic C-Axis Feedrate Control for Machine Tools | computer apparatus and systems |
