3627187

Information

• Patent Grant
• 3627187

• References
• Source

• Patent Number

  3,627,187

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1971
  53 years ago

• CPC

  • B21D3/08 - which move in an orbit without rotating round the work

• US Classifications

  • 226 - Advancing material of indeterminate length