| Patents for A. O. Behel |
Patents 1 -
10
of 54
      |
| Picture | Number | Date | Patentee | Title |
 | 171,777 | Jan. 04, 1876 | M.L. Gorham, I. Utter, O. Clarke | Horse-Rake |
 | 178,909 | Jun. 20, 1876 | I. Utter, O. Clarke | Rock-Drilling Machine |
 | 210,200 | Nov. 26, 1878 | C.C. Hill | Improvement in machines for cutting key-hole escutcheons |
 | 232,436 | Sep. 21, 1880 | W.F. Barnes, J. Barnes | Metal-turning lathe |
 | 236,621 | Jan. 11, 1881 | J.W. Pettengill | Excelsior machine |
 | 261,197 | Jul. 18, 1882 | W.F. Barnes, J. Barnes | Groove-cutter |
 | 270,537 | Jan. 09, 1883 | J. Barnes, B.F. Barnes | Feed mechanism for drills |
 | 272,801 | Feb. 20, 1883 | H.L. Tupper | Recess Plane |
 | 285,726 | Sep. 25, 1883 | W.F. Barnes, J. Barnes | Machinist drill press |
 | 304,594 | Sep. 02, 1884 | W.F. Barnes | Press |
