2787047

Information

• Patent Grant
• 2787047

• References
• Source

• Patent Number

  2,787,047

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1957
  68 years ago

• CPC

  • B23Q5/06 - driven essentially by fluid pressure or pneumatic power
  • B23Q2705/046 - for broaching machines
  • Y10T409/40 - Broaching

• US Classifications

  • 409 - Gear cutting, milling, or planing