2819450

Information

• Patent Grant
• 2819450

• References
• Source

• Patent Number

  2,819,450

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1958
  67 years ago

• CPC

  • H03L7/26 - using energy levels of molecules, atoms, or subatomic particles as a frequency reference
  • H03C3/30 - by means of transit-time tube
  • H03C7/02 - in transmission line, waveguide, cavity resonator, or radiation field of aerial

• US Classifications

  • 332 - Modulators