3759077

Information

• Patent Grant
• 3759077

• References
• Source

• Patent Number

  3,759,077

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1973
  51 years ago

• CPC

  • B23Q7/055 - some of the rollers being driven
  • B21D3/04 - arranged on axes skew to the path of the work
  • B21D3/045 - Workpiece feed channels therefor
  • B23D79/00 - Methods, machines, or devices not covered elsewhere, for working metal by removal of material

• US Classifications

  • 072 - Metal deforming