| Patents for Charles S. Yarnell |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 519,752 | May 15, 1894 | C.S. Yarnell | Frame for supporting patterns and material for carving-machines | carving machines |
| 643,707 | Feb. 20, 1900 | C.S. Yarnell | Abrading or polishing machine | sanding machines |
| 743,608 | Nov. 10, 1903 | C.S. Yarnell | Rubbing and polishing machine | sanding machines |
| 760,834 | May 24, 1904 | C.S. Yarnell | Dust-hood for belt sanding-machines | waste collection mechanisms |
| 761,023 | May 24, 1904 | C.S. Yarnell | Rubbing or polishing machine | belt sanders |
| 783,349 | Feb. 21, 1905 | C.S. Yarnell | Rubbing or polishing machine | sanding machines |
| 829,191 | Aug. 21, 1906 | C.S. Yarnell | Rubbing and polishing machine | sanding machines |
