Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.185
Name: Nuclear technology > Pressure vessels; containment vessels [g21c-13/00] *** (chemical or physical processes b01j-3/00; pressure vessels in general f16j-12/00) > Vessels characterized by the material; selection of materials for pressure vessels [g21c-13/08] > Concrete vessels [g21c-13/08d] > Made of prestressed-concrete [g21c-13/08d2] > Particulars concerning pre-stressing devices (and cables) [g21c-13/08d2b]
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4308101 Fixing means for a substantially cylindrical nuclear reactor pressure vessel with a vertical axis Dec. 29, 1981
4199994 System for monitoring the mechanical parameters of a pressure vessel Apr. 29, 1980
4095326 Method and apparatus for inserting post-stressing tendons in concrete structures Jun. 20, 1978
4074890 Multi-stage hydraulic stretcher for elongated fasteners Feb. 21, 1978
3963565 Holddown arrangement for removable cover of a pressurized nuclear-reactor core and method of using same Jun. 15, 1976











 
 
  Recently Added Patents
Transaction cost recovery queue management
Circuit and method for generating an AC voltage from a plurality of voltage sources having a temporally variable DC output voltage
Layout design defect repair based on inverse lithography and traditional optical proximity correction
Methods for non-linear image blending, adjustment and display
Multilayered material sheet and process for its preparation
Control device of hybrid vehicle
Wavelength and power scalable waveguiding-based infrared laser system
  Randomly Featured Patents
Process cartridge and electrophotographic image forming apparatus
Index rotary switch with rotor contact member having L-shaped arms
Semiconductor device and method of manufacturing semiconductor device
Composite layered chip package
Apparatus for replacing buried pipe
Preparation method of a coating of gallium nitride
System and method for actively cooling an ultrasound probe
Soldering iron
Adjustable rack and clamping apparatus for removably retaining surfboards or the like on a vehicle
Phase variator with movement limit devices