Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.412
Name: Nuclear technology > Arrangements for obtraining electrical energy from radioactive sources (e.g., from radioactive isotopes, nuclear or atomic batteries) [g21h-1/00] *** (fusion reactors dig. 1+; nuclear reactors dig. 5+) > Cells using secondary emission induced by alpha radiation, beta radiation, or gamma radiation [g21h-1/04] *** (discharge tubes h01j-40/00)
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4835433 Apparatus for direct conversion of radioactive decay energy to electrical energy May. 30, 1989











 
 
  Recently Added Patents
Herbal composition for the treatment of wound healing, a regenerative medicine
Method and system for triggering message waiting indicator delivery
Automated difference recognition between speaking sounds and music
Face recognition through face building from two or more partial face images from the same face
Optimizing federated and ETL'd databases with considerations of specialized data structures within an environment having multidimensional constraint
Music composition automation including song structure
Virtual physician acute myocardial infarction detection system and method
  Randomly Featured Patents
Honeycomb insulation structure
Methods and apparatuses for dynamically searching for electronic mail messages
Corrosion resistant coating composition
Hockey sports plaque
Method and apparatus for generating multiple matched-filter PN vectors in a CDMA demodulator
Combined toe and cast cover
5-alkynyl-pyrimidines
Method and system for minimizing impact of refresh operations on volatile memory performance
Exhaust gas purification system for internal combustion engine
Laser level