Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
All Patents in class 408/179 | |||||
Number | Date | Patentee | Title | Type | |
3,044,323 | Jul. 17, 1962 | A.N. Sweeny | Adjustable boring head | boring heads | |
3,195,376 | Jul. 20, 1965 | W. Bader | Boring Head | boring heads | |
3,730,636 | May 01, 1973 | S. Mizoguchi | Boring Head | boring heads | |
4,043,696 | Aug. 23, 1977 | G. Wohlhaupter | Micrometer Boring Head | boring heads | |
4,162,867 | Jul. 31, 1979 | D.W. Barton, R.A. Rhinefrank, D.J. Calcaterra | Dual Cutter Boring Head | boring heads |