| All Patents in class 74/48 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 238,875 | Mar. 15, 1881 | N. Fay, G.M. Fay | Combined sawing, grooving, and planing machine | wood planers |
| 437,432 | Sep. 30, 1890 | W.E. Hawkins | Machine for Embossing Metal | embossing and knurling machines |
| 483,881 | Oct. 04, 1892 | C.B. Van Coughnet | Mechanical Moving Power | human powered apparatus |
| 558,228 | Apr. 14, 1896 | C.A. Svensson | Treadle | metalworking machine mechanisms |
| 704,348 | Jul. 08, 1902 | J.N. Lapointe | Grinding-machine | drill sharpening machines |
| 1,258,952 | Mar. 12, 1918 | J.M. Short | Drilling Machine | |
| 3,144,777 | Aug. 18, 1964 | O. Thiel, J.G. Hackert | Compound motion adapter for buffing machine | polishing and buffing machinery |
