| All Patents of Type: industrial control apparatus |
Patents 1 -
15
of 25
      |
| Number | Date | Patentee | Title | Type |
| 755,734 | Mar. 29, 1904 | T. Barrow | Valve Operating Mechanism | industrial control apparatus |
| 1,926,706 | Sep. 12, 1933 | E.J. Dillman, L.W. Eggleston | Control Device | industrial control apparatus |
| 1,965,543 | Jul. 03, 1934 | E.J. Dillman, L.W. Eggleston | Control Device | industrial control apparatus |
| 1,992,155 | Feb. 19, 1935 | E.J. Dillman | Control Device | motor controls |
| 2,008,323 | Jul. 16, 1935 | G.B. Duffield | Control Device | industrial control apparatus |
| 2,008,663 | Jul. 23, 1935 | E.J. Dillman | Apparatus and Method for Controlling Refrigeration | industrial control apparatus |
| 2,031,408 | Feb. 18, 1936 | L.W. Eggleston | Control Device | industrial control apparatus |
| 2,042,217 | May 26, 1936 | L.W. Eggleston | Heating System and Control Means Therefor | industrial control apparatus |
| 2,044,729 | Jun. 16, 1936 | L.W. Eggleston | Control Device | industrial control apparatus |
| 2,061,530 | Nov. 17, 1936 | D.D. Wile | Control Means | industrial control apparatus |
| 2,061,536 | Nov. 17, 1936 | E.J. Dillman | Electrical Control System | industrial control apparatus |
| 2,062,262 | Nov. 24, 1936 | E.J. Dillman | Control Device | industrial control apparatus |
| 2,067,836 | Jan. 12, 1937 | A.k. Foulds | Control Means | industrial control apparatus |
| 2,080,169 | May 11, 1937 | E.J. Dillman | Control Device | industrial control apparatus |
| 2,081,853 | May 25, 1937 | E.J. Dillman | Apparatus and Method for Controlling Refrigeration | industrial control apparatus |
