| Patents for Thomas E. Dunn |
Patents 1 -
6
of 6
      |
| Picture | Number | Date | Patentee | Title |
| | 1,775,671 | Sep. 16, 1930 | T.E. Dunn | Electrolytic Method of Cleaning Metal |
| | 1,867,527 | Jul. 12, 1932 | T.E. Dunn | Process for Anodic Removal of Surface Metal Film |
| | 1,898,765 | Feb. 21, 1933 | T.E. Dunn | Electrocleaning Process |
| | 1,917,022 | Jul. 04, 1933 | T.E. Dunn | Electrochemical Process for Cleaning Metal |
| | 1,919,624 | Jul. 25, 1933 | T.E. Dunn, D.B. Lake, E.T. Youd | Chrome Scale Softening Process |
| | 1,954,473 | Apr. 10, 1934 | T.E. Dunn | Electrochemical Process for Removing Scale and Oxide from the Surface of Stainless Steel |
