3638000

Information

• Patent Grant
• 3638000

• References
• Source

• Patent Number

  3,638,000

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  52 years ago

• CPC

  • G06G7/54 - for nuclear physics
  • G01T1/178 - for measuring specific activity in the presence of other radioactive substances

• US Classifications

  • 250 - Radiant energy
  • 708 - Electrical computers: arithmetic processing and calculating