| Patents for C. S. & S. Burt |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 11,858 | Oct. 31, 1854 | H.H. Evarts | Shingle machine |
 | 19,644 | Mar. 16, 1858 | H.H. Low | Sawing machine |
 | 23,692 | Apr. 19, 1859 | H.H. Low | Shingle machine |
 | RE2,184 | Mar. 06, 1866 | H.H. Low | Improvement in shingle-machines |
 | RE2,535 | Apr. 02, 1867 | H.H. Low | Improvement in shingle machines |
 | RE2,774 | Oct. 08, 1867 | H.H. Low | Improvement in shingle machines |
 | 190,703 | May 15, 1877 | B.C. Brown | Improvement in machines for sawing shingles |
| | CA-15,944 | Dec. 12, 1882 | B.C. Brown | Improvements on shingle machines |
