| All Patents in class 144/139 |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
 | 12,884 | May 15, 1855 | J.S. Barber | Machine for cutting irregular forms |
 | 29,852 | Sep. 04, 1860 | I.S. Barber | Machine for turning ovals |
 | RE1,226 | Sep. 10, 1861 | I.S. Barber | Oval frame machine |
 | 34,663 | Mar. 11, 1862 | G. Hammer | Improved machine for planing oval moldings |
 | 38,461 | May 12, 1863 | F. Brandon | Improved machine for planing oval moldings |
 | 406,219 | Jul. 02, 1889 | R.W. Jorres | Machine for forming ornamental spiral grooves |
 | 480,444 | Aug. 09, 1892 | F.H. van Houten | Molding-machine |
| | 1,876,992 | Sep. 13, 1932 | C. MacLeod | Pattern turning lathe |
| | 3,455,353 | Jul. 15, 1969 | W.J. Turnblom, J.L. Turnblom | Cutting spool-head groove |
