2961570

Information

• Patent Grant
• 2961570

• References
• Source

• Patent Number

  2,961,570

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1960
  64 years ago

• CPC

  • H01J31/121 - tubes for oscillography

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 324 - Electricity: measuring and testing