Vapor Heating Corp
Vapor HeatActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2951922A | Electrical contactor assembly | Expired / Lapsed | 1958-11-07 | 1960-09-06 | 0 | Details |
| US2775555A | Precipitating scale forming constituents from water by heat | Expired / Lapsed | 1952-02-25 | 1956-12-25 | 2 | Details |
| US2729396A | Electronically rebalanced temperature sensing bridge | Expired / Lapsed | 1951-09-12 | 1956-01-03 | 0 | Details |
| US2574925A | Heating system control | Expired / Lapsed | 1948-08-26 | 1951-11-13 | 0 | Details |
| US2534148A | Combined radiant and air heating system | Expired / Lapsed | 1947-06-21 | 1950-12-12 | 0 | Details |
| US2451566A | Automatic panel circuit for air reheat control | Expired / Lapsed | 1945-04-16 | 1948-10-19 | 0 | Details |