| Patents for Giddings & Lewis, Inc. |
Patents 61 -
75
of 107
      |
| Number | Date | Patentee | Title | Type |
| 3,871,721 | Mar. 18, 1975 | W.R. Siebert | Pre Loaded Hydrostatic Way Bearing | metalworking machine mechanisms |
| 3,893,355 | Jul. 08, 1975 | C.R. Maastricht | Coolant Supply System for Cutting Tools in a Machine Tool | coolant apparatus |
| 3,911,540 | Oct. 14, 1975 | C. Gladoske, E.E. Johnson | Tool Interchange System With Break Away Shoes | workpiece changers and storage mechanisms |
| 3,988,965 | Nov. 02, 1976 | R.V. Fatke, O.W. Ehrhardt, D.J. Cayen | Two Pressure Counterbalance System for Machine Tool Headstocks | metalworking machine mechanisms |
| 4,006,518 | Feb. 08, 1977 | E.J. Henkel, R.C. Rudolph, D.J. Seichter, M.A. Glandt | Turret Lathe | turret lathes |
| 4,053,968 | Oct. 18, 1977 | C. Gladoske, E.E. Johnson | Tool Support for Tool Interchange System | tool changers and storage mechanisms |
| 4,054,977 | Oct. 25, 1977 | H.R. Plummer | Block Type Cutting Tool With Positive Clamp for Insert Blades | insert tool holders |
| 4,055,787 | Oct. 25, 1977 | E.A. Olig, B.R. Beadle | Interruptable Numerical Contouring Control System with Return to Path Safeguards | nc and cnc apparatus |
| 4,074,177 | Feb. 14, 1978 | E.A. Olig | Methods and Apparatus for Automatic Movement of a Member to Precisely Indexed Positions Despite Signal Drift or Offset | metalworking machine mechanisms |
| 4,080,009 | Mar. 21, 1978 | J.C. Scherer, O.W. Ehrhardt, B.C. Cuppan, S.M. Marathe | Servostatic Bearing System With Variable Stiffness | metalworking machine bearings |
| 4,141,134 | Feb. 27, 1979 | F.L. Schmidt, D.J. Seicher, E.F. Woytych, W.D. Zettler | Tool Changer Attachment for Multi Function Machine Tools | tool changers and storage mechanisms |
| 4,172,514 | Oct. 30, 1979 | L.C. Tullis, I.L. Shantz | High Speed Continuous Assembly Machine | assembling machines |
| 4,196,506 | Apr. 08, 1980 | R.W. Reed | Tool Changer Machining Center | tool changers and storage mechanisms |
| 4,212,076 | Jul. 08, 1980 | J.P. Conners | Digital Computer Structure Providing Arithmetic and Boolean Logic Operations, the Latter Controlling the Former | computer apparatus and systems |
| 4,225,918 | Sep. 30, 1980 | M.E. Larson, J.P. Conners, B.R. Beadle | System for Entering Information Into and Taking It From a Computer From a Remote Location | computer apparatus and systems |
