3705312

Information

• Patent Grant
• 3705312

• References
• Source

• Patent Number

  3,705,312

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1972
  52 years ago

• CPC

  • H01G7/026 - with ceramic dielectric
  • H01G7/023 - of macromolecular compounds
  • Y10T29/49005 - Acoustic transducer
  • Y10T428/12438 - Composite

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 029 - Metal working
  • 381 - Electrical audio signal processing systems and devices
  • 428 - Stock material or miscellaneous articles