3385953

Information

• Patent Grant
• 3385953

• References
• Source

• Patent Number

  3,385,953

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1968
  56 years ago

• CPC

  • B21C29/02 - Cooling or heating of containers for metal to be extruded
  • H05B3/0014 - Devices wherein the heating current flows through particular resistances
  • H05B3/0028 - electrical diagrams for heating by particular resistances
  • Y10T29/49934 - by axially applying force

• US Classifications

  • 219 - Electric heating
  • 029 - Metal working
  • 392 - Electric resistance heating devices