3489062

Information

• Patent Grant
• 3489062

• References
• Source

• Patent Number

  3,489,062

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1970
  55 years ago

• CPC

  • B23B29/03492 - Boring and facing heads
  • B23Q1/38 - using fluid bearings or fluid cushion supports
  • B23Q11/0035 - by adding or adjusting a mass
  • Y10T82/25 - Lathe
  • Y10T409/309408 - with cutter holder

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 082 - Turning
  • 384 - Bearings