| All Patents in class 279/103 |
Patents 46 -
55
of 55
      |
| Number | Date | Patentee | Title | Type |
| 2,757,007 | Jul. 31, 1956 | S.N. Levy | Shank and bushing assembly for pneumatic tools | pneumatic tools |
| 2,821,296 | Jan. 28, 1958 | C. Pihl | Tool Holder Assembly | tool holders |
| 3,221,404 | Dec. 07, 1965 | D.I. McDonald, W.D. Averill | Cutting Tool Adapter | tool changers and storage mechanisms |
| 3,316,629 | May 02, 1967 | H.F. Meyer | Machine tool tool changer | |
| 3,327,386 | Jun. 27, 1967 | R.A. Jerue | Tool handling mechanism and tool for use therewith | milling machine cutters |
| 3,332,142 | Jul. 25, 1967 | R.E. Reed, R.A. Lehmkuhl | Tool Holders | workpiece changers and storage mechanisms |
| 3,369,820 | Feb. 20, 1968 | R.E. Reed, R.A. Lehmkuhl | Power Chuck | milling machine accessories |
| 3,586,343 | Jun. 22, 1971 | R.E. Reed | Tool Orienting Arrangement | metalworking machine mechanisms |
| 3,596,917 | Aug. 03, 1971 | H.F. Meyer | Tool adapter | |
| 4,211,510 | Jul. 08, 1980 | D.A. Hopkins | Adjustable Boring Head | boring heads |
