3726460

Information

• Patent Grant
• 3726460

• References
• Source

• Patent Number

  3,726,460

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1973
  52 years ago

• CPC

  • B23K20/08 - Explosive welding
  • H01R4/08 - effected by an explosion

• US Classifications

  • 228 - Metal fusion bonding
  • 238 - Railways: surface track