2747271

Information

• Patent Grant
• 2747271

• References
• Source

• Patent Number

  2,747,271

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1956
  68 years ago

• CPC

  • B23Q5/06 - driven essentially by fluid pressure or pneumatic power
  • B23Q2705/046 - for broaching machines
  • Y10T29/49996 - Successive distinct removal operations
  • Y10T29/513 - Stationary work
  • Y10T409/307504 - Indexable

• US Classifications

  • 029 - Metal working
  • 409 - Gear cutting, milling, or planing