2399453

Information

• Patent Grant
• 2399453

• References
• Source

• Patent Number

  2,399,453

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1946
  78 years ago

• CPC

  • B23K11/043 - characterised by the electric circuits used therewith

• US Classifications

  • 219 - Electric heating