| All Patents in class 474/60 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 9,845 | Jul. 12, 1853 | S.T. Sanford | Boring-machine | drilling and boring |
| RE900 | Feb. 14, 1860 | G. Westinghouse, Sr. | Improvement in endless-chain horse-powers | animal powered apparatus |
| 132,928 | Nov. 12, 1872 | R.T. Smith | Improvement in machines for carving, polishing, etc. | sanding machines |
| 172,803 | Jan. 25, 1876 | A. Warth | Textile cutting machine | |
| 179,375 | Jun. 27, 1876 | A. Warth | Improvement in mechanical movements | |
| 214,002 | Apr. 08, 1879 | E.W. Phelps | Saw Sharpening Machine | saw sharpening machines |
| 1,143,583 | Jun. 15, 1915 | C.F. Hotchkiss | Belt-gearing | industrial machine gearing |
| 1,424,148 | Aug. 01, 1922 | P.L. Billingsley | Flexible operating mechanism | routing machines |
| 1,565,927 | Dec. 15, 1925 | S.W. Green | Woodworking tool and operating means therefor | molders |
| 2,956,595 | Oct. 18, 1960 | J. Kmetz, R.K. Holtz, E.C. Warrick | Drive means for combination circular saw and jointer | combination machines |
