All Patents in class 279/6 |
Patents 91 -
103
of 103
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Number | Date | Patentee | Title | Type |
2,833,544 | May 06, 1958 | R.E. Blades | Compensating Tool Holder | lathe tool holders and tool posts |
2,847,226 | Aug. 12, 1958 | H.E. Sloan | Universal Chuck of the Center-Adjustable Type | metal lathe chucks |
2,867,443 | Jan. 06, 1959 | L.B. Swanson | Power-operated chuck of the compensating type | metal lathe chucks |
2,869,880 | Jan. 20, 1959 | F.H. Smith | Tool Holder | metalworking machine tool holders |
2,920,894 | Jan. 12, 1960 | H.C. Kreinick | Quick Acting Tool Holder | metalworking machine tool holders |
2,952,467 | Sep. 13, 1960 | H.H. van der Velden | Chuck | pipe threading machines |
3,044,323 | Jul. 17, 1962 | A.N. Sweeny | Adjustable boring head | boring heads |
3,067,636 | Dec. 11, 1962 | R. Breuning | Boring Head | boring heads |
3,183,012 | May 11, 1965 | R.L. Watson | Crankshaft chuck | vehicle mechanic |
3,259,394 | Jul. 05, 1966 | R.E. Buck | Radially adjustable chuck | metal lathe chucks |
3,978,765 | Sep. 07, 1976 | J.R. Scaduto | Internal and External Cutting Tool | milling machine cutters |
4,211,510 | Jul. 08, 1980 | D.A. Hopkins | Adjustable Boring Head | boring heads |
5,544,556 | Aug. 13, 1996 | R.W. Jones | Reversibly Rotatable Chuck With Internal Cam for Shifting Work Axis | metalworking machine mechanisms |