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Patents for Raymond F. Pendergast | |||||
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Number | Date | Patentee | Title | Type | |
2,813,382 | Nov. 19, 1957 | R.F. Pendergast | Sanding machine having means for preventing belt creeping | sanding machines | |
2,860,454 | Nov. 18, 1958 | R.F. Pendergast | Leather sander | sanding machines | |
2,876,600 | Mar. 10, 1959 | R.F. Pendergast | Sanding machine | sanding machines | |
2,934,863 | May 03, 1960 | R.F. Pendergast | Wide-belt sander | sanding machines | |
2,962,842 | Dec. 06, 1960 | R.F. Pendergast | Wide-belt sander | sanding machines | |
3,094,815 | Jun. 25, 1963 | R.F. Pendergast | Polishing apparatus | sanding machines |