Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.174
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] > Arrangements for expansion and contraction [g21c-13/04]
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4767593 Multiple shell pressure vessel Aug. 30, 1988
4688628 Steam generator support system Aug. 25, 1987
4421714 Nozzle penetration for a nuclear reactor pressure vessel closure Dec. 20, 1983
4280873 Nuclear power installation with loop arrangement Jul. 28, 1981
4189347 Base for vessel subject to high temperature, especially for a pebble bed reactor vessel Feb. 19, 1980
4135974 Nuclear core positioning system Jan. 23, 1979
4043866 Liquid metal cooled fast breeder nuclear reactors Aug. 23, 1977
4035974 Pressure tank for nuclear reactors with concrete enclosure Jul. 19, 1977











 
 
  Recently Added Patents
Packaging article
Semiconductor device including multi-chip
Fringe field switching mode liquid crystal display panel
Transparent zebrafish and preparation method thereof
Nonvolatile semiconductor memory device and method of manufacturing the same
Display stand for a mobile tablet computer
Anomalous data detection method
  Randomly Featured Patents
Ordered ole file structure
Wheeled golf bag arrangement
Baby carriage
RFID reader enclosure and man-o-war RFID reader system
Method and system to pre-fetch data in a network
Method for providing price-per-unit discounts for fuel to a customer
Dust collector for powdered material spreader
Method for writing specific values last into data storage groups containing redundancy
Seat belt retractor with shaft supporting mechanism
Magnetically assisted stepping motor