Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.170
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] > Seals (e.g., for pressure vessels or containers [g21c-13/02d] > For container apertures [g21c-13/02d2]
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4782863 Removable shutter for an orifice accessible only through a narrow passage Nov. 8, 1988
4584162 Pipe plug and remote installation equipment therefor Apr. 22, 1986
4519519 Fuel transfer tube quick opening hatch May. 28, 1985
4514110 Gate assembly for ponds Apr. 30, 1985
4436692 Plug for reactor pressure vessel nozzle Mar. 13, 1984
4376352 Personnel air lock Mar. 15, 1983
4375104 Pool gateway seal Feb. 22, 1983
4355000 Lightweight, removable gate seal Oct. 19, 1982
4238289 Nuclear reactor condenser door arrangement Dec. 9, 1980











 
 
  Recently Added Patents
Flame retardant thermoplastic elastomers
Solar powered charging shelter and system and method thereof
Battery module
Dispensing of restricted goods
Methods and compositions to treat and detect misfolded-SOD1 mediated diseases
System and method for the analysis of biodiesel
Cell surface display, screening and production of proteins of interest
  Randomly Featured Patents
Media dispenser with loadable medium reservoir
Method of current balancing in visual display devices
Simultaneous nonelectric priming assembly and method
Electroacoustic transducer
Method for improving the security of postage meter machines in the transfer of credit
Antenna and wireless communication device
Flexible grinding product and method of producing the same
Pneumatically controlled respiration device
Apparatus for testing rolling contact fatigue resistance of materials with possible interruptions
Black level setting