3557593

Information

• Patent Grant
• 3557593

• References
• Source

• Patent Number

  3,557,593

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  54 years ago

• CPC

  • B21B13/18 - for step-by-step or planetary rolling; pendulum mills
  • B21B1/42 - for step-by-step or planetary rolling
  • B21B13/16 - with alternatively operative rolls
  • B21J7/18 - Forging machines working with die jaws
  • B21J9/02 - Special design or construction

• US Classifications

  • 072 - Metal deforming