Vacuum-breakers

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Patents Grantslast 30 patents

Information Patent Grant
Air cooled condenser and power generating apparatus provided with t...
- Patent number 9,920,998
- Issue date Mar 20, 2018
- Fuji Electric Co., Ltd.
- Kuniyuki Takahashi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Condenser system
- Patent number 8,146,363
- Issue date Apr 3, 2012
- SIEMENS ENERGY, INC.
- James C. Bellows
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Safety system for a steam turbine installation
- Patent number 4,080,790
- Issue date Mar 28, 1978
- BBC Brown Boveri & Company Limited
- Arthur Oberle
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3750395
- Patent number 3,750,395
- Issue date Aug 7, 1973
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3097487
- Patent number 3,097,487
- Issue date Jul 16, 1963
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
2409024
- Patent number 2,409,024
- Issue date Oct 8, 1946
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
2285208
- Patent number 2,285,208
- Issue date Jun 2, 1942
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES