3167894

Information

• Patent Grant
• 3167894

• References
• Source

• Patent Number

  3,167,894

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1965
  60 years ago

• CPC

  • B23Q11/0858 - using a liquid bath or a liquid curtain
  • B24B41/00 - Component parts such as frames, beds, carriages, headstocks
  • Y10T409/309576 - Machine frame

• US Classifications

  • 451 - Abrading
  • 409 - Gear cutting, milling, or planing