2867145

Information

• Patent Grant
• 2867145

• References
• Source

• Patent Number

  2,867,145

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1959
  66 years ago

• CPC

  • B23C3/32 - Milling helical grooves
  • Y10S82/902 - Oil grooving device
  • Y10T82/10 - Process of turning
  • Y10T82/148 - Pivoted tool rest

• US Classifications

  • 082 - Turning