3702497

Information

• Patent Grant
• 3702497

• References
• Source

• Patent Number

  3,702,497

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1972
  51 years ago

• CPC

  • B21F19/00 - Metallic coating of wire
  • B21C23/24 - Covering indefinite lengths of metal or non-metal material with a metal coating
  • B21C29/006 - Gas treatment of work

• US Classifications

  • 228 - Metal fusion bonding
  • 072 - Metal deforming