| All Patents in class 483/31 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 3,168,322 | Feb. 02, 1965 | H.R. Dziedzic | Chucking Device for Machine Tool Spindle and Tool Holder for E Therewith | metalworking machine mechanisms |
| 3,188,736 | Jun. 15, 1965 | H.J. Baechle, W.E. Brainard | Multiple Spindle Tool Changer | milling machines |
| 3,332,142 | Jul. 25, 1967 | R.E. Reed, R.A. Lehmkuhl | Tool Holders | workpiece changers and storage mechanisms |
| 3,344,511 | Oct. 03, 1967 | E.E. Hosea | Toolholder and Gripping Device for Automatic Tool Changers | tool changers and storage mechanisms |
| 3,452,427 | Jul. 01, 1969 | R.E. Reed, R.A. Lehmkuhl | Mechanisms for Tool Changers | tool changers and storage mechanisms |
| 3,587,165 | Jun. 28, 1971 | E.G. Griffith | Tool Selector with Magazine | tool changers and storage mechanisms |
| 4,329,770 | May 18, 1982 | E.J. Kielma | Automatic Tool Changer | tool changers and storage mechanisms |
| 4,354,305 | Oct. 19, 1982 | W.E. Keller, H.R. Plummer | Contouring and Threading Attachment for Multi Function Machine Tools | metalworking machine mechanisms |
| 4,473,937 | Oct. 02, 1984 | R.M. Ortlieb | System for automatic fine adjustment of tools | multiple station machines |
| 4,507,850 | Apr. 02, 1985 | E.J. Kielma | Boring Bar Adjusting Apparatus | milling machine accessories |
| 4,845,834 | Jul. 11, 1989 | R.C. Watson | Tool Clamping Mechanism | metalworking machine mechanisms |
