2288869

Information

• Patent Grant
• 2288869

• References
• Source

• Patent Number

  2,288,869

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1942
  82 years ago

• CPC

  • B23K5/12 - taking account of the properties of the material to be welded

• US Classifications

  • 427 - Coating processes
  • 219 - Electric heating