3771005

Information

• Patent Grant
• 3771005

• References
• Source

• Patent Number

  3,771,005

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1973
  51 years ago

• CPC

  • H01J47/08 - Geiger-Müller counter tubes
  • H01J1/34 - Photo-emissive cathodes
  • H01J17/40 - with one cathode and one anode
  • H01J2201/3425 - Metals, metal alloys
  • H01J2893/0067 - Electrode assembly without control electrodes

• US Classifications

  • 313 - Electric lamp and discharge devices