| Patents for Higley Sawing & Drilling Machine Co. |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 389,149 | Sep. 04, 1888 | E.N. Higley | Machine for sawing and drilling railroad-rails | metal cutting circular saws |
| CA-29,863 | Sep. 14, 1888 | E.N. Higley | Machine for sawing and drilling railway rails | metal sawing machines |
| 415,780 | Nov. 26, 1889 | E.N. Higley | Machine for drilling railway-rails, &c. | portable metal drilling machines |
| 417,093 | Dec. 10, 1889 | J. Robison | Brush attachment for sawing-machines | metal sawing machines |
| 460,679 | Oct. 06, 1891 | W.B. Hammond | Machine for cutting metals | metal sawing machines |
| 555,696 | Mar. 03, 1896 | W.B. Hammond | Machine for cutting railroad-rails | metal sawing machines |
