3385988

Information

• Patent Grant
• 3385988

• References
• Source

• Patent Number

  3,385,988

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1968
  56 years ago

• CPC

  • H01J47/02 - Ionisation chambers
  • H01J47/1216 - Gamma compensated

• US Classifications

  • 376 - Induced nuclear reactions: processes, systems, and elements
  • 250 - Radiant energy
  • 313 - Electric lamp and discharge devices