3509072

Information

• Patent Grant
• 3509072

• References
• Source

• Patent Number

  3,509,072

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1970
  54 years ago

• CPC

  • H01C7/118 - Carbide
  • H01B1/18 - the conductive material comprising carbon-silicon compounds, carbon or silicon

• US Classifications

  • 252 - Compositions
  • 338 - Electrical resistors
  • 501 - Compositions: ceramic