2843782

Information

• Patent Grant
• 2843782

• References
• Source

• Patent Number

  2,843,782

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1958
  66 years ago

• CPC

  • H01J17/48 - with more than one cathode or anode
  • H03K17/52 - using gas-filled tubes
  • H03K29/00 - Pulse counters comprising multi-stable elements
  • H04Q3/521 - using semiconductors in the switching stages
  • H04Q3/525 - using tubes in the switching stages

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems