Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.58
Name: Nuclear technology > Reactor fuel elements and their assemblies; selection of substances for use as reactor fuel elements [g21c-3/00] > Assemblies of number of fuel elements in the form of a rigid unit [g21c-3/30]

Sub-classes under this class:

Class Number Class Name Patents
976/DIG.82 Assemblies of plate-shaped fuel elements or coaxial tubes [g21c-3/36] 11
976/DIG.59 Bundles of parallel pin-, rod-, or tube-shaped fuel elements [g21c-3/32] 52

Patents under this class:

Patent Number Title Of Patent Date Issued
5089219 Gas cooled nuclear fuel element Feb. 18, 1992
5047204 Nuclear fuel element for a particle bed reactor Sep. 10, 1991
4759911 Gas cooled nuclear fuel element Jul. 26, 1988
4292130 Remotely assemblable and disassemblable fuel assembly for nuclear reactors Sep. 29, 1981
4251321 Nuclear reactor utilizing plutonium Feb. 17, 1981

  Recently Added Patents
Methods and devices for detecting and measuring environmental conditions in high performance device packages
Circuit board having semiconductor chip embedded therein
Information processing apparatus and update information obtainment method
Constant low-flow air source control system and method
Method, apparatus or computer program for changing from scheduled to unscheduled communication modes
Personal alarm device for headwear for proximity detection
Method and system for simulating superimposition of a non-linearly stretchable object upon a base object using representative images
  Randomly Featured Patents
Radio receiver
High light color toner identification scheme
Barcode printing module
Information processing apparatus, method, and program
Device for the controlled dispensation and evaporation of volatile liquids
Modular overhead storage
Water-dispersible and multicomponent fibers from sulfopolyesters
Display apparatus
Methods of screening for compounds that inhibit binding between amyloid-.beta.(A.beta.) and FC-.gamma. receptor IIB (Fc.gamma.RIIb)
Drink maker