-
Thermal energy storage system
-
Patent number 10,935,327
-
Issue date Mar 2, 2021
-
The Regents of the University of California
-
Richard E. Wirz
-
F28 - HEAT EXCHANGE IN GENERAL
-
-
-
-
3780262
-
Patent number 3,780,262
-
Issue date Dec 18, 1973
-
F24 - HEATING RANGES VENTILATING
-
3686472
-
Patent number 3,686,472
-
Issue date Aug 22, 1972
-
F24 - HEATING RANGES VENTILATING
-
3678919
-
Patent number 3,678,919
-
Issue date Jul 25, 1972
-
F24 - HEATING RANGES VENTILATING
-
3532856
-
Patent number 3,532,856
-
Issue date Oct 6, 1970
-
F24 - HEATING RANGES VENTILATING
-
3356828
-
Patent number 3,356,828
-
Issue date Dec 5, 1967
-
F24 - HEATING RANGES VENTILATING
-
3293409
-
Patent number 3,293,409
-
Issue date Dec 20, 1966
-
F24 - HEATING RANGES VENTILATING
-
3283125
-
Patent number 3,283,125
-
Issue date Nov 1, 1966
-
F24 - HEATING RANGES VENTILATING
-
2904666
-
Patent number 2,904,666
-
Issue date Sep 15, 1959
-
F24 - HEATING RANGES VENTILATING
-
2702334
-
Patent number 2,702,334
-
Issue date Feb 15, 1955
-
F24 - HEATING RANGES VENTILATING
-
2654018
-
Patent number 2,654,018
-
Issue date Sep 29, 1953
-
F24 - HEATING RANGES VENTILATING
-
2556281
-
Patent number 2,556,281
-
Issue date Jun 12, 1951
-
F24 - HEATING RANGES VENTILATING
-
2494035
-
Patent number 2,494,035
-
Issue date Jan 10, 1950
-
F24 - HEATING RANGES VENTILATING
-
2479268
-
Patent number 2,479,268
-
Issue date Aug 16, 1949
-
F24 - HEATING RANGES VENTILATING
-
2471128
-
Patent number 2,471,128
-
Issue date May 24, 1949
-
F24 - HEATING RANGES VENTILATING
-
2450561
-
Patent number 2,450,561
-
Issue date Oct 5, 1948
-
F24 - HEATING RANGES VENTILATING
-
2178049
-
Patent number 2,178,049
-
Issue date Oct 31, 1939
-
F24 - HEATING RANGES VENTILATING
-
2066127
-
Patent number 2,066,127
-
Issue date Dec 29, 1936
-
F24 - HEATING RANGES VENTILATING
-
2022812
-
Patent number 2,022,812
-
Issue date Dec 3, 1935
-
F24 - HEATING RANGES VENTILATING
-
2000455
-
Patent number 2,000,455
-
Issue date May 7, 1935
-
F24 - HEATING RANGES VENTILATING
-
2000438
-
Patent number 2,000,438
-
Issue date May 7, 1935
-
F24 - HEATING RANGES VENTILATING
-
1749115
-
Patent number 1,749,115
-
Issue date Mar 4, 1930
-
F24 - HEATING RANGES VENTILATING
-
1643745
-
Patent number 1,643,745
-
Issue date Sep 27, 1927
-
F24 - HEATING RANGES VENTILATING