2814964

Information

• Patent Grant
• 2814964

• References
• Source

• Patent Number

  2,814,964

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1957
  67 years ago

• CPC

  • B23B29/03492 - Boring and facing heads
  • B23Q35/105 - of two lines
  • Y10T74/2101 - Cams
  • Y10T74/2107 - Follower
  • Y10T82/141 - having transverse tool and templet guide
  • Y10T82/2511 - Vertical
  • Y10T82/2527 - having hollow cutter head
  • Y10T409/307112 - Simultaneously

• US Classifications

  • 082 - Turning
  • 074 - Machine element or mechanism
  • 409 - Gear cutting, milling, or planing