Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.172
Name: Nuclear technology > Pressure vessels; containment vessels [g21c-13/00] *** (chemical or physical processes b01j-3/00; pressure vessels in general f16j-12/00) > Details (e.g., seals, supporting constructions, ventillating arrangements, tube joints with a vessel wall) [g21c-13/02] > Ventillating arrangements [g21c-13/02g]

Patents under this class:

Patent Number Title Of Patent Date Issued
4657732 High temperature reactor with spherical fuel elements Apr. 14, 1987
4631164 Nuclear power station with a containment Dec. 23, 1986
4277361 Ventilating system for reprocessing of nuclear fuel rods Jul. 7, 1981
4057464 Nuclear reactor installation Nov. 8, 1977
3988972 Gas shielding method for a fuel exchange pool and an apparatus therefor Nov. 2, 1976

  Recently Added Patents
Color imaging device
Display screen with an animated graphical user interface
Method and system for determining a suppression factor of a suppression system and a lithographic apparatus
Crowd validated internet document witnessing system
Power supply system for a data storage system and a method of controlling a power supply
Virtual physician acute myocardial infarction detection system and method
Integrated circuit having a discrete capacitor mounted on a semiconductor die
  Randomly Featured Patents
Battery-generator output monitor
Method and device for use in endoscopic organ procedures
Portable terminal device
Satellite communication system
Concrete block simulating natural stone
Voltage regulator and method
Automatic conversion system
Mobile router support for IPv6
Seismic source vibrator having self tuning controller
Wellhead seals