3566653

Information

• Patent Grant
• 3566653

• References
• Source

• Patent Number

  3,566,653

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1971
  54 years ago

• CPC

  • B21B19/02 - the axes of the rollers being arranged essentially diagonally to the axis of the work
  • B21B19/12 - the axes of the rollers being arranged essentially parallel to the axis of the work

• US Classifications

  • 072 - Metal deforming