3803339

Information

• Patent Grant
• 3803339

• References
• Source

• Patent Number

  3,803,339

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1974
  50 years ago

• CPC

  • H01B7/288 - using hygroscopic material or material swelling in the presence of liquid
  • H01B13/221 - filling-up interstices

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 106 - Compositions: coating or plastic
  • 252 - Compositions