| Patents for Edmond F. Brown |
Patents 31 -
45
of 49
      |
| Number | Date | Patentee | Title | Type |
| 107,761 | Sep. 27, 1870 | G.S. Coleman | Corn Sheller | miller |
| 110,089 | Dec. 13, 1870 | J.A. Thompson | Improvement in methods of uniting wood | |
| 110,398 | Dec. 20, 1870 | E.H. Stearns | Improvement in machines for turning logs | sawmill accessories |
| 111,093 | Jan. 17, 1871 | E.H. Stearns | Improvement in edging-machines | circular ripsaws |
| 111,891 | Feb. 14, 1871 | W.P. Wentworth | Improvement in tips for wooden shovels | |
| 113,992 | Apr. 25, 1871 | J.E. Emerson | Improvement in saws | saw teeth |
| 113,993 | Apr. 25, 1871 | J.E. Emerson | Improvement in saws for sawing stone | |
| 116,190 | Jun. 20, 1871 | R. Hines, L. Beyer | Improvement in machines for sharpening saws | saw sharpening machines |
| 118,993 | Sep. 12, 1871 | W.P. Wentworth | Improvement in rotary engines | |
| 121,396 | Nov. 28, 1871 | J.K. Milnor | Improvement in sawing-machines | circular saws |
| 121,950 | Dec. 19, 1871 | C.V. Littlepage | Improvement in saws | sawblades |
| 121,951 | Dec. 19, 1871 | C.V. Littlepage | Improvement in methods of forming saw-teeth | saw teeth |
| 128,124 | Jun. 18, 1872 | H.W. Cornell | Improvement in Corn Shellers | miller |
| 132,791 | Nov. 05, 1872 | Q.S. Backus | Improvement in bit-braces | brace handles |
| 132,854 | Nov. 05, 1872 | A.T. Nichols | Improvement in machines for slitting boards | circular ripsaws |
