Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.29
Name: Nuclear technology > Nuclear reactors [g21c-1/00] *** (fusion reactors h05h-1/00; nuclear explosives dig. 423; analogue computers therefor g06g-7/54) > Thermal reactors; epithermal reactors [g21c-1/04] > Heterogeneous reactors (i.e., in which the fuel and moderator are separated) [g21c-1/06] > Moderator being substantially not pressurized (e.g., swimming-pool reactor [g21c-1/14] *** (dig. 30 takes precedence) > Moderator and coolant being different or separated (e.g., sodium-graphite reactor, sodium-heavy water reactor, organic coolant-heavy water reactor) [g21c-1/16] > Coolant being pressurized [g21c-1/18] > Moderator being liquid (e.g., pressure-tube reactor, also the construction of the pressure-tubes) [g21c-1/20]

Patents under this class:

Patent Number Title Of Patent Date Issued
4911880 Nuclear reactor having a unitary pressure container structure Mar. 27, 1990
4367196 Neutronic reactor Jan. 4, 1983
4302287 Nuclear reactor operation control process Nov. 24, 1981
4226647 Heat-treated zirconium alloy product Oct. 7, 1980
4094706 Preparation of zirconium alloys Jun. 13, 1978
3963534 Zirconium alloys Jun. 15, 1976

  Recently Added Patents
Codeword-enhanced peer-to-peer authentication
Article based on a composition containing a crosslinked blend of elastomers
Processing data using information embedded in a data request
Apparatus for electrographic printing or copying
Methods and systems for time-shifting content
Method for releasing a locking in mobile terminal and mobile terminal using the same
Tread portion of an automobile tire
  Randomly Featured Patents
System and method for pre-treatment planning of photodynamic light therapy
Semiconductor device, lead frame and method of manufacturing semiconductor device
Earplug with integral handle
Strawberry plant
Adjusting apparatus and vehicle seat
Method and apparatus for decompiling a compiled interpretive code
Method and apparatus for generating configuration rules for computing entities within a computing environment using association rule mining
Alumina-zirconia ceramic powders and a method of making the same
High-frequency switch
Latching module