| Patents for Betts Machine Co. |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 219,307 | Sep. 02, 1879 | J. Richards | Micrometer Gage | micrometers |
| 222,736 | Dec. 16, 1879 | G. Richards | Machines for Grinding the Sector of Circles | |
| 239,969 | Apr. 12, 1881 | J.B. Matthews | Feed Motion for Metal Planing Machines | metalworking machine mechanisms |
| 436,755 | Sep. 16, 1890 | F.H. Easby | Mechanism for Producing Intermitting Motion | |
| 493,471 | Mar. 14, 1893 | A. Betts | Drilling Machine | horizontal boring mills |
| 612,783 | Oct. 18, 1898 | G.W. Moreton | Boring and Turning Mill | |
| 629,042 | Jul. 18, 1899 | G.W. Moreton | Boring and Turning Mill | vertical boring mills |
| 684,944 | Oct. 22, 1901 | G.W. Moreton | Boring and Turning Mill | vertical boring mills |
| 830,799 | Sep. 11, 1906 | G.W. Moreton | Driving Mechanism | metal planers |
| 1,327,356 | Jan. 06, 1920 | S.W. Putnam, 3d | Tailstock-clamping mechanism | metal lathes |
