3427841

Information

• Patent Grant
• 3427841

• References
• Source

• Patent Number

  3,427,841

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • B21D26/08 - generated by explosives
  • B22F3/08 - by explosive forces
  • B23K20/08 - Explosive welding
  • B30B1/001 - by explosive charges

• US Classifications

  • 072 - Metal deforming