3930200

Information

• Patent Grant
• 3930200

• References
• Source

• Patent Number

  3,930,200

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • G01R29/06 - Measuring depth of modulation
  • H04B14/006 - Angle modulation

• US Classifications

  • 455 - Telecommunications