3644132

Information

• Patent Grant
• 3644132

• References
• Source

• Patent Number

  3,644,132

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  52 years ago

• CPC

  • B29C33/02 - with incorporated heating or cooling means
  • B29C33/40 - Plastics
  • B29C33/56 - Coatings
  • B29C41/08 - Coating a former, core or other substrate by spraying or fluidisation
  • B29C70/882 - partly or totally electrically conductive
  • B29K2105/12 - of short lengths
  • B29K2105/16 - Fillers
  • B29K2707/04 - Carbon
  • B29K2995/0005 - Conductive
  • B29L2031/7698 - Sinks

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 164 - Metal founding
  • 204 - Chemistry: electrical and wave energy