| Patents for Charles H. Besly |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 422,340 | Feb. 25, 1890 | F.N. Gardner | Die for Screw Cutting | tap and die holders |
| 463,331 | Nov. 17, 1891 | F.N. Gardner | Drill Chuck | drill press chucks |
| 467,273 | Jan. 19, 1892 | C.H. Besly, F.N. Gardner | Force-feed lubricator | grease cups |
| 494,471 | Mar. 28, 1893 | F.N. Gardner, C.H. Besly | Grinding or polishing wheel and the art of manufacturing same | |
| 494,472 | Mar. 28, 1893 | F.N. Gardner, C.H. Besly | Grinding or polishing wheel and the art of manufacturing same | |
| 541,349 | Jun. 18, 1895 | F.N. Gardner | Grinding and Polishing Machine | bench or pedestal grinders |
| 781,876 | Feb. 07, 1905 | F.N. Gardner | Abrading-disk | |
