Resources Contact Us Home
Browse by Category: Main > Physics
Class Information
Number: 376/118
Name: Induced nuclear reactions: processes, systems, and elements > Nuclear fusion > Including accelerating particles into a stationary or static target (e.g., cockcroft-walton generator type) > Subterranean sources
Description: Subject matter wherein the reaction between the reacting nuclei takes place beneath the surface of the earth.

Patents under this class:

Patent Number Title Of Patent Date Issued
4808368 High voltage supply for neutron tubes in well logging applications Feb. 28, 1989
4311912 Neutron accelerator tube having improved target section Jan. 19, 1982
4119858 Compact long-lived neutron source Oct. 10, 1978
4093854 Well logging sonde including a linear particle accelerator Jun. 6, 1978
4092545 Means and method for controlling the neutron output of a neutron generator tube May. 30, 1978
4051368 Method of measuring horizontal flow speed of fluids in earth formations penetrated by a wellborehole Sep. 27, 1977
4028546 Behind well casing water flow detection system Jun. 7, 1977
3949232 High-voltage arc detector Apr. 6, 1976

  Recently Added Patents
Battery grid
Device and process for isolating and cultivating live cells on a filter or extracting their genetic material
Soybean cultivar CL0911444
Closed cell culture system
Defect detection system and method
Self-service administration of a database
  Randomly Featured Patents
Combination golf travel bag set
Structure and method for reducing source line resistance of light emitting diode
Glipizide compositions
Apparatus and method for electrical testing of insulating arm sleeves using a conductive liquid and inflatable sealing member
User interface for computer display
Add-on trip module for multi-pole circuit breaker
Table tray adapted for installation around an umbrella pole
Auto changer