3706214

Information

• Patent Grant
• 3706214

• References
• Source

• Patent Number

  3,706,214

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1972
  51 years ago

• CPC

  • B21D3/04 - arranged on axes skew to the path of the work
  • B21B19/02 - the axes of the rollers being arranged essentially diagonally to the axis of the work

• US Classifications

  • 072 - Metal deforming