| All Patents in class 82/158 |
Patents 211 -
225
of 229
      |
| Number | Date | Patentee | Title | Type |
| 3,252,202 | May 24, 1966 | E.P. Bullard, III, E.P. Bullard, IV | Preset Tooling | |
| 3,252,358 | May 24, 1966 | A.D. Moncrieff | Indexing Mechanism | indexers and dividers |
| 3,283,626 | Nov. 08, 1966 | L.E. Alvey, J.W. Mendenhall | Tool Block | |
| 3,296,904 | Jan. 10, 1967 | E.P. Bullard, III | Tool Block | |
| 3,333,493 | Aug. 01, 1967 | E.P. Bullard, III, E.P. Bullard, IV | Preset Tooling | |
| 3,402,625 | Sep. 24, 1968 | A.N. Sweeny | Adjustable cutting tool | lathe tools |
| 3,408,885 | Nov. 05, 1968 | J.W. Mendenhall | Tool Support | |
| 3,494,229 | Feb. 10, 1970 | J.J. Judge | Tool holder apparatus | lathe tool holders and tool posts |
| 3,513,734 | May 26, 1970 | T.A. Wakefield, R.K. Burroughs | Tool Turret | metal lathes |
| 3,572,195 | Mar. 23, 1971 | E.F. Gourley | Quick-change toolpost | lathe tool holders and tool posts |
| 3,572,197 | Mar. 23, 1971 | R.M. Ortlieb | Adjustable Toolholder | drilling and boring tool holders |
| 4,043,229 | Aug. 23, 1977 | R.M. Ortlieb | Self-Retracting Tool | drilling and boring tool holders |
| 4,084,462 | Apr. 18, 1978 | C.M. Grinage | Clamping Means for a Tool Block in the Vertical Boring Machine or the Like | metalworking machine mechanisms |
| 4,206,665 | Jun. 10, 1980 | R.M. Ortlieb, W. Peters, H. Schürfeld | Presettable Tool Supporting Device | drilling and boring tool holders |
| 4,224,846 | Sep. 30, 1980 | W. Gerk, D. Eysel | Turning Boring Head with a Tool for Radial Adjustment | boring heads |
