2890685

Information

• Patent Grant
• 2890685

• References
• Source

• Patent Number

  2,890,685

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1959
  65 years ago

• CPC

  • B21J15/185 - by explosion pressure
  • B21D28/007 - Explosive cutting or perforating
  • B23D15/145 - actuated by explosion

• US Classifications

  • 060 - Power plants