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Patents for Ervin J. Kielma
Patents 1 - 15 of 23
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NumberDatePatenteeTitleType
2,998,333Aug. 29, 1961E.J. Kielma, A.H. FotschMachine Tool for Removing Material from a Containermilling machines
CA-650,793Oct. 23, 1962A.H. Fotsch, E.J. KielmaMachine tool for removing material from a containermilling machines
3,571,912Mar. 23, 1971E.J. KielmaMulti-tool Tool Changertool changers and storage mechanisms
3,760,472Sep. 25, 1973A.J. Schabowski, E.J. KielmaSpindle Change Mechanism for a Multiple Spindle Head Machinetool changers and storage mechanisms
3,840,981Oct. 15, 1974J.T. Currer, E.J. KielmaTool Change Arm Griptool changers and storage mechanisms
4,125,932Nov. 21, 1978A.J. Schabowski, E.J. KielmaMultiple Spindle Machine Tooltool changers and storage mechanisms
CA-1,046,807Jan. 23, 1979E.J. Kielma, F.J. Schalk, K.J. MerkelMachine tool with counterposed rotary toolheads carrying cross-feed tool slidesmilling machines
4,190,948Mar. 04, 1980E.J. KielmaVertical Spindle Machine Tool With Tiltable Spindle and Tiltable Automatic Tool Changertool changers and storage mechanisms
CA-1,091,484Dec. 16, 1980E.J. Kielma, A.J. SchabowskiMultiple spindle machine tooltool changers and storage mechanisms
4,288,909Sep. 15, 1981J.T. Currer, A. Schabowski, E.J. KielmaAutomatic Tool Changer for Machine Toolstool changers and storage mechanisms
4,306,350Dec. 22, 1981F.E. Dailey, E.J. KielmaAutomatic Tool Changer and Tool Storage Arrangement for Machine Tooltool changers and storage mechanisms
CA-1,116,384Jan. 19, 1982E.J. KielmaVertical spindle machine tool with tiltable spindle and tiltable automatic tool changertool changers and storage mechanisms
CA-1,120,245Mar. 23, 1982J.T. Currer, A. Schabowski, E.J. KielmaAutomatic tool changer for machine tooltool changers and storage mechanisms
CA-1,120,246Mar. 23, 1982J.T. Currer, A. Schabowski, E.J. KielmaMultiple spindle toolheadtool changers and storage mechanisms
4,329,770May 18, 1982E.J. KielmaAutomatic Tool Changertool changers and storage mechanisms
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