| Patents for Walter D. Archea |
Patents 16 -
30
of 53
      |
| Number | Date | Patentee | Title | Type |
| 1,932,374 | Oct. 24, 1933 | W.D. Archea, L.F. Nenninger | Machine tool | milling machines |
| 1,932,378 | Oct. 24, 1933 | W.D. Archea | Milling Machine | milling machines |
| 1,938,770 | Dec. 12, 1933 | W.D. Archea | Milling Machine | milling machines |
| 1,938,771 | Dec. 12, 1933 | W.D. Archea | Milling Machine | milling machines |
| 1,938,775 | Dec. 12, 1933 | W.D. Archea, L.F. Nenninger | Milling Machine | milling machines |
| 1,938,783 | Dec. 12, 1933 | W.D. Archea, M. Romaine | Milling Machinery | milling machines |
| 1,958,507 | May 15, 1934 | W.D. Archea | Milling Machinery | milling machines |
| 1,961,123 | Jun. 05, 1934 | W.D. Archea | Milling Machinery | milling machines |
| 1,961,124 | Jun. 05, 1934 | W.D. Archea | Milling Machinery | milling machines |
| 1,961,125 | Jun. 05, 1934 | W.D. Archea | Back Lash Eliminator for Machine Tool Slides | metalworking machine mechanisms |
| 1,965,210 | Jul. 03, 1934 | W.D. Archea | Machine Tool | milling machines |
| 1,965,259 | Jul. 03, 1934 | W.D. Archea, M. Romaine | Milling Machine | milling machines |
| 1,972,823 | Sep. 04, 1934 | W.D. Archea | Gear Cutting Machine | gear making machines |
| 1,976,103 | Oct. 09, 1934 | W.D. Archea | Milling Machinery | milling machines |
| 1,976,104 | Oct. 09, 1934 | W.D. Archea | Milling Machinery | milling machines |
