| All Patents of Type: temperature control apparatus |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 1,926,706 | Sep. 12, 1933 | E.J. Dillman, L.W. Eggleston | Control Device | industrial control apparatus |
| 1,946,842 | Feb. 13, 1934 | E.J. Dillman | Temperature Control System | temperature control apparatus |
| 1,965,543 | Jul. 03, 1934 | E.J. Dillman, L.W. Eggleston | Control Device | industrial control apparatus |
| 2,061,536 | Nov. 17, 1936 | E.J. Dillman | Electrical Control System | industrial control apparatus |
| 2,098,912 | Nov. 09, 1937 | E.J. Dillman | Control Device for Heating Systems | temperature control apparatus |
| 2,102,176 | Dec. 14, 1937 | E.J. Dillman | Control Means | temperature control apparatus |
