3064506

Information

• Patent Grant
• 3064506

• References
• Source

• Patent Number

  3,064,506

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1962
  62 years ago

• CPC

  • B21C37/26 - helically-ribbed tubes
  • B23C3/32 - Milling helical grooves
  • Y10T29/49382 - Helically finned
  • Y10T82/16 - Severing or cut-off
  • Y10T407/20 - Profiled circular tool
  • Y10T407/2248 - Pivoted tool

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working
  • 082 - Turning
  • 407 - Cutters, for shaping