3315152

Information

• Patent Grant
• 3315152

• References
• Source

• Patent Number

  3,315,152

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1967
  58 years ago

• CPC

  • H01J25/49 - Tubes using the parametric principle

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 330 - Amplifiers