2714838

Information

• Patent Grant
• 2714838

• References
• Source

• Patent Number

  2,714,838

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1955
  70 years ago

• CPC

  • B23F23/1243 - Hob holders
  • B23Q1/30 - controlled in conjunction with the feed mechanism
  • Y10T409/102067 - including means to shift hob between cutting passes

• US Classifications

  • 409 - Gear cutting, milling, or planing