3470046

Information

• Patent Grant
• 3470046

• References
• Source

• Patent Number

  3,470,046

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  56 years ago

• CPC

  • B29C63/42 - using tubular layers or sheathings
  • B29C63/0069 - of tubular articles
  • F16L47/20 - based principally on specific properties of plastics
  • F16L58/1081 - the coating being a preformed pipe
  • B29C35/049 - using steam or damp
  • B29C35/08 - by wave energy or particle radiation
  • B29C2035/0822 - using IR radiation
  • Y10S174/08 - Shrinkable tubes

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 138 - Pipes and tubular conduits
  • 174 - Electricity: conductors and insulators
  • 219 - Electric heating
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 432 - Heating