3647695

Information

• Patent Grant
• 3647695

• References
• Source

• Patent Number

  3,647,695

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  53 years ago

• CPC

  • C04B28/34 - containing cold phosphate binders
  • F16L59/14 - Arrangements for the insulation of pipes or pipe systems
  • H01B3/025 - Other inorganic material
  • H01C1/036 - on wound resistive element

• US Classifications

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