Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.360
Name: Nuclear technology > Shielded cells or rooms [g21f-7/00] > Observation devices permitting vision but shielding the observer (e.g., window, periscope) [g21f-7/02] > Windows (e.g., shielded) [g21f-7/02b]

Patents under this class:

Patent Number Title Of Patent Date Issued
8297007 Two-piece frame assembly for window of enclosure Oct. 30, 2012
7257927 Three-piece frame assembly for window of enclosure Aug. 21, 2007
5363420 Method and system for intervening on the sealing pane of an orifice of a confined cell Nov. 8, 1994
4447734 Radiation-shielding transparent material and method of producing the same May. 8, 1984

  Recently Added Patents
Synchronization of communication equipment
Combination immunotherapy for the treatment of cancer
Systems and methods for simultaneously configuring multiple independent backups
Viruses lacking epithelial cell receptor entry
Cell reselection and handover with multimedia broadcast/multicast service
Efficient relay automatic repeat request procedure in broadband wireless access system
Semiconductor device with hetero-junction bodies
  Randomly Featured Patents
Method and apparatus for providing an adaptive parser
Transparent multi-buffering in multi-GPU graphics subsystem
Fuel injector for a gas turbine engine combustion chamber
Drilling hammer or impact hammer
Toy drum
Coordinate data generating apparatus
Variable embedment anchor and method
Image processing apparatus
N-substituted azaheterocyclic carboxylic acids and their use
Cigarette and filter