with flow control device

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Patents Grantslast 30 patents

Information Patent Grant
Regenerative heating systems
- Patent number 4,671,346
- Issue date Jun 9, 1987
- British Gas Corporation
- Jeffery Masters
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
High efficiency coke oven regenerator checker brick
- Patent number 4,407,352
- Issue date Oct 4, 1983
- Koppers Company, Inc.
- Donald J. Gerber
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Manifold regeneration flues for regenerative furnaces
- Patent number 4,257,476
- Issue date Mar 24, 1981
- PPG Industries, Inc.
- Yih-Wan Tsai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Two regenerator-flue system for regenerative furnaces
- Patent number 4,256,173
- Issue date Mar 17, 1981
- PPG Industries, Inc.
- Yih-Wan Tsai
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
1804393
- Patent number 1,804,393
- Issue date May 12, 1931
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
1799856
- Patent number 1,799,856
- Issue date Apr 7, 1931
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
1718331
- Patent number 1,718,331
- Issue date Jun 25, 1929
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
1359447
- Patent number 1,359,447
- Issue date Nov 16, 1920
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS