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Patents Granted on 1980-06-10 | |||||
Number | Date | Patentee | Title | Type | |
4,206,548 | Jun. 10, 1980 | P. Bergman | Measuring Tool for Taper Bores | measurement gauges | |
4,206,665 | Jun. 10, 1980 | R.M. Ortlieb, W. Peters, H. Schürfeld | Presettable Tool Supporting Device | drilling and boring tool holders | |
4,206,910 | Jun. 10, 1980 | W.M. Biesemeyer | Table saw fence system | tablesaw accessories |