3116402

Information

• Patent Grant
• 3116402

• References
• Source

• Patent Number

  3,116,402

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1963
  61 years ago

• CPC

  • H05B3/06 - Heater elements structurally combined with coupling elements or holders
  • Y10S411/974 - Side lock

• US Classifications

  • 392 - Electric resistance heating devices
  • 219 - Electric heating
  • 285 - Pipe joints or couplings
  • 338 - Electrical resistors
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener