3609434

Information

• Patent Grant
• 3609434

• References
• Source

• Patent Number

  3,609,434

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1971
  53 years ago

• CPC

  • H01J5/20 - Seals between parts of vessels
  • G01N30/64 - Electrical detectors
  • H01J47/06 - Proportional counter tubes
  • H01J2893/0037 - Solid sealing members other than lamp bases

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 174 - Electricity: conductors and insulators
  • 250 - Radiant energy