3557588

Information

• Patent Grant
• 3557588

• References
• Source

• Patent Number

  3,557,588

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  53 years ago

• CPC

  • B23B5/12 - for peeling bars or tubes by making use of cutting bits arranged around the workpiece
  • B23D79/00 - Methods, machines, or devices not covered elsewhere, for working metal by removal of material
  • Y10T407/15 - Rotary broach

• US Classifications

  • 072 - Metal deforming
  • 407 - Cutters, for shaping