3681841

Information

• Patent Grant
• 3681841

• References
• Source

• Patent Number

  3,681,841

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1972
  52 years ago

• CPC

  • B23K3/0473 - using Joule effect at the place of contact between a rod and the soldering tip
  • B23K2201/22 - Nets, wire fabrics or the like
  • Y10T29/49737 - Metallurgically attaching preform

• US Classifications

  • 029 - Metal working
  • 162 - Paper making and fiber liberation
  • 245 - Wire fabrics and structure