2505254

Information

• Patent Grant
• 2505254

• References
• Source

• Patent Number

  2,505,254

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1950
  74 years ago

• CPC

  • H03G5/06 - having discharge tubes

• US Classifications

  • 330 - Amplifiers
  • 333 - Wave transmission lines and networks