2583138

Information

• Patent Grant
• 2583138

• References
• Source

• Patent Number

  2,583,138

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1952
  73 years ago

• CPC

  • H03C3/245 - by using semiconductor elements
  • H03J3/00 - Continuous tuning

• US Classifications

  • 332 - Modulators