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
Blend polymer gas separation membrane
Method of driving stereoscopic display apparatus and stereoscopic display apparatus
Chemically resistant membranes, coatings and films and methods for their preparation
Electronic control apparatus
Activated carbon cryogels and related methods
Disc shaped high density recording medium
Systems and methods for documenting medical findings of a physical examination
  Randomly Featured Patents
Dual phase graphite cylinder liner and method of making the same
Image processor, image forming device, method for image processing and storage medium for storing image processing program
Antimicrobial peptides
Biodegradable botulinum toxin implant
Slot machine
Device for disinfection of soles of shoes
Pay at the table system
Method for modifying a visible object shot with a television camera
Subranging analog-to-digital converter with FET isolation circuit between subtraction node and LSB encoder
Storage and transport system for collapsible tradeshow displays