3712092

Information

• Patent Grant
• 3712092

• References
• Source

• Patent Number

  3,712,092

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1973
  52 years ago

• CPC

  • B21B13/18 - for step-by-step or planetary rolling; pendulum mills

• US Classifications

  • 072 - Metal deforming