| All Patents in class 125/9 |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
| | 1,879 | Dec. 01, 1840 | N.J. Wyeth | Machine for reducing blocks of ice to a uniform thickness and cutting parallel ridges on the upper surface of the same |
| | 124,813 | Mar. 19, 1872 | J. Griffen | Improvement in Planing Machines |
| | 167,365 | Aug. 31, 1875 | W.H. Thompson | Machine for Dressing Stone |
| | 387,341 | Aug. 07, 1888 | J. Coulter | Machine for Dressing and Planing Stone |
| | 387,342 | Aug. 07, 1888 | J. Coulter | Stone Dressing Machine |
| | 397,410 | Feb. 05, 1889 | H. Young | Machine for Cutting Stone |
| | 454,481 | Jun. 23, 1891 | C. Kennedy | Stone Planing Machine |
| | 517,742 | Apr. 03, 1894 | E.O. Pratt, R.D. Field | Stone Working Machine |
| | 529,428 | Nov. 20, 1894 | E.L. Kastholm, J. Thomlinson, Jr. | Planing Machine |
| | 561,367 | Jun. 02, 1896 | G.L. Badger | Method and Apparatus for Dressing Stone |
