| Patents for Emery E. Davis |
Patents 1 -
10
of 14
      |
| Picture | Number | Date | Patentee | Title |
 | 802,737 | Oct. 24, 1905 | E.E. Davis | Expansion boring-tool |
 | 1,046,739 | Dec. 10, 1912 | E.E. Davis | Reaming-tool |
 | 1,046,740 | Dec. 10, 1912 | E.E. Davis | Boring-tool |
 | 1,078,611 | Nov. 18, 1913 | E.E. Davis | Boring-tool |
 | 1,538,174 | May 19, 1925 | E.E. Davis | Holding device |
 | 1,619,855 | Mar. 08, 1927 | E.E. Davis | Expansion reamer |
| | CA-276,826 | Jan. 03, 1928 | E.E. Davis | Expansion reamer |
 | 1,674,890 | Jun. 26, 1928 | E.E. Davis | Expansion reamer |
| | CA-282,331 | Aug. 07, 1928 | E.E. Davis | Expansible boring tool |
 | 1,698,394 | Jan. 08, 1929 | E.E. Davis | Boring device |
