2782920

Information

• Patent Grant
• 2782920

• References
• Source

• Patent Number

  2,782,920

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1957
  67 years ago

• CPC

  • B21C25/06 - Press heads, dies, or mandrels for coating work

• US Classifications

  • 072 - Metal deforming