| Patents for G. A. Gray Co. |
Patents 31 -
37
of 37
      |
| Number | Date | Patentee | Title | Type |
| 2,358,897 | Sep. 26, 1944 | J.M. Walter | Planing Tool | metal planer tools |
| 2,369,361 | Feb. 13, 1945 | G.E. Marx | Tool Structure for Two-Way Planing | metal planer tool holders |
| 2,520,292 | Aug. 29, 1950 | J.M. Walter | Planer Toobox | metal planers |
| 2,556,127 | Jun. 05, 1951 | J.M. Walter | Gang Cutter | metal planer tools |
| 2,940,368 | Jun. 14, 1960 | G.E. Marx, J.M. Walter | Machine Tool | metal planers |
| 2,994,250 | Aug. 01, 1961 | A.H. Geyler, J.M. Walter | Power Draw Bar Mechanism | milling machines |
| 3,040,632 | Jun. 26, 1962 | G.E. Marx, J.M. Walter | Double Action Cutting Tool | metal planer tool holders |
