3202933

Information

• Patent Grant
• 3202933

• References
• Source

• Patent Number

  3,202,933

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1965
  59 years ago

• CPC

  • H03B7/04 - active element being vacuum tube

• US Classifications

  • 331 - Oscillators
  • 250 - Radiant energy
  • 332 - Modulators