3424937

Information

• Patent Grant
• 3424937

• References
• Source

• Patent Number

  3,424,937

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1969
  56 years ago

• CPC

  • H01J31/286 - correlater tubes
  • G01S7/04 - Display arrangements

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 708 - Electrical computers: arithmetic processing and calculating