3564884

Information

• Patent Grant
• 3564884

• References
• Source

• Patent Number

  3,564,884

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1971
  53 years ago

• CPC

  • B21C3/10 - with hydraulic forces acting immediately on work
  • B21C3/02 - Dies Selection of material therefor Cleaning thereof
  • B21C3/06 - with adjustable section

• US Classifications

  • 072 - Metal deforming