2615130

Information

• Patent Grant
• 2615130

• References
• Source

• Patent Number

  2,615,130

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1952
  72 years ago

• CPC

  • H01J21/08 - with movable electrode or electrodes

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems
  • 369 - Dynamic information storage or retrieval
  • 381 - Electrical audio signal processing systems and devices