| Patents for Giddings & Lewis, Inc. |
Patents 16 -
30
of 107
      |
| Number | Date | Patentee | Title | Type |
| 3,516,328 | Jun. 23, 1970 | S.E. Klabunde, G.H. Jones | Machine Tool With Longitudinally Adjustable and Hydraulically Clamped Rotary Machining Spindle | metalworking machine mechanisms |
| 3,520,228 | Jul. 14, 1970 | J.A. Wohfeil | Spindle Orienting and Drawbolt Malfunction Sensing Machine Tool Control System | machine tool controls |
| 3,521,526 | Jul. 21, 1970 | S.E. Klabunde, E.A. Olig | Method and Apparatus for Positional Control Compensation for Temperature Changes in Machine Tool Spindles | metalworking machine mechanisms |
| 3,522,645 | Aug. 04, 1970 | T.C. Kennicott | Automatic Insert Assembling Machine | assembling machines |
| 3,534,186 | Oct. 13, 1970 | G.J. Meyer | Door Interlock System for Electrical Control Cabinets | electrical control cabinets and apparatus |
| 3,539,788 | Nov. 10, 1970 | J.K. McGee | Method and System for Digitally Signaling Absolute Position | machine tool controls |
| 3,539,789 | Nov. 10, 1970 | A.O. Fitzner | Selective Dial in Representation of Digital Numbers for Machine Tool Control | machine tool controls |
| 3,539,895 | Nov. 10, 1970 | J.K. McGee | Apparatus for Controlling the Instantaneous Positions and Velocities of Movable Elements According to Digital Numerical Commands | nc and cnc apparatus |
| 3,540,346 | Nov. 17, 1970 | G.H. Jones | Machine Tool Having Longitudinally Adjustable Machining Spindle Hydraulically Clamped for Operation | metalworking machine mechanisms |
| 3,551,656 | Dec. 29, 1970 | J.A. Wohfeil | Numerical Control System | machine tool controls |
| 3,553,647 | Jan. 05, 1971 | T.B. Bullock | Apparatus for Numerical Signaling of Positions, Including Digital to Analog Converter | nc and cnc apparatus |
| 3,580,135 | May 25, 1971 | G.H. Jones | Clamping Apparatus for a Machine Tool | metalworking machine mechanisms |
| 3,586,343 | Jun. 22, 1971 | R.E. Reed | Tool Orienting Arrangement | metalworking machine mechanisms |
| 3,588,989 | Jun. 29, 1971 | E.E. Hosea | Precision Locating Means for Machine Tools and Methods of Construction | metalworking machine mechanisms |
| 3,594,783 | Jul. 20, 1971 | T.B. Bullock | Apparatus for Numerical Signaling of Positions, Including Digital to Analog Converter | nc and cnc apparatus |
