| All Patents in class 125/3 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 8,854 | Apr. 06, 1852 | J.W. Cochran | Stone-cutting machine | |
| 120,482 | Oct. 31, 1871 | T.W. Baxter | Cutting and Dressing Stone | stone dressing machines |
| 121,230 | Nov. 28, 1871 | L.C. Brastow, A.M. Zwiebel | Improvement in planing-machine attachments | wood planers |
| 144,640 | Nov. 18, 1873 | G. Stacy | Stone Cutters | stone cutting machines |
| 237,283 | Feb. 01, 1881 | N. Jenkins | Machinery for dovetailing wood, stone, &c. | dovetailing machines |
| 290,619 | Dec. 18, 1883 | J.F. Wood | Combined knife-brick box and grinder | |
| 520,486 | May 29, 1894 | V.W. Mason, Jr. | Milling Machine | milling machines |
| 1,166,974 | Jan. 04, 1916 | A.L. De Leeuw | Machine Tool Control | machine tool controls |
| 1,223,359 | Apr. 24, 1917 | J.O. Berg | Tool for treating stone, concrete and other materials | handheld power tools |
| 1,230,842 | Jun. 26, 1917 | J.O. Berg | Tool for treating stone, concrete and other materials | handheld power tools |
| RE14,392 | Nov. 13, 1917 | J.O. Berg | Tool for treating stone, concrete and other material | handheld power tools |
| 1,496,522 | Jun. 03, 1924 | J. Canning | Abrading and polishing machine | |
