2473556

Information

• Patent Grant
• 2473556

• References
• Source

• Patent Number

  2,473,556

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1949
  75 years ago

• CPC

  • H03C3/20 - the element being a voltage-dependent capacitor

• US Classifications

  • 332 - Modulators
  • 501 - Compositions: ceramic