3784860

Information

• Patent Grant
• 3784860

• References
• Source

• Patent Number

  3,784,860

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1974
  51 years ago

• CPC

  • H01J47/08 - Geiger-Müller counter tubes

• US Classifications

  • 313 - Electric lamp and discharge devices