| All Patents in class 409/323 |
Patents 31 -
42
of 42
      |
| Number | Date | Patentee | Title | Type |
| 497,754 | May 16, 1893 | W. Lewis | Planing Machine for Metal | metal planers |
| 517,742 | Apr. 03, 1894 | E.O. Pratt, R.D. Field | Stone Working Machine | stone dressing machines |
| 534,577 | Feb. 19, 1895 | J. Rawle | Planing Machine | metalworking machine mechanisms |
| 563,097 | Jun. 30, 1896 | J.R. Thomas | Matching machine | matchers |
| 598,967 | Feb. 15, 1898 | A. Whitcomb | Driving mechanism for planing-machines | metal planers |
| 653,050 | Jul. 03, 1900 | H. Winter | Machine for trimming stereotype-plates | engraver |
| 794,537 | Jul. 11, 1905 | S. McMillen | Truing guide-surfaces of planers, &c. | metal planers |
| 807,634 | Dec. 19, 1905 | S. McMillen | Planer | metal planers |
| 1,601,546 | Sep. 28, 1926 | G.A. Wise | Special Planer | metal planers |
| 2,215,140 | Sep. 17, 1940 | J.M. Walter | Planetary tool feed | milling machines |
| 2,343,503 | Mar. 07, 1944 | G. Langen, K.F. Gallimore | Table Drive for Machine Tools | metalworking power transmission |
| 2,343,504 | Mar. 07, 1944 | K.F. Gallimore | Table Drive for Machine Tools | metalworking power transmission |
