3930162

Information

• Patent Grant
• 3930162

• References
• Source

• Patent Number

  3,930,162

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  50 years ago

• CPC

  • H01J31/50 - Image-conversion or image-amplification tubes
  • H01J47/06 - Proportional counter tubes
  • H01J2231/50031 - High energy photons

• US Classifications

  • 250 - Radiant energy