3766356

Information

• Patent Grant
• 3766356

• References
• Source

• Patent Number

  3,766,356

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1973
  51 years ago

• CPC

  • H05B3/06 - Heater elements structurally combined with coupling elements or holders
  • Y10T292/1094 - Screw

• US Classifications

  • 219 - Electric heating
  • 123 - Internal-combustion engines
  • 215 - Bottles and jars
  • 285 - Pipe joints or couplings
  • 292 - Closure fasteners
  • 392 - Electric resistance heating devices