2704492

Information

• Patent Grant
• 2704492

• References
• Source

• Patent Number

  2,704,492

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1955
  69 years ago

• CPC

  • B23F5/22 - the tool being a hob for making spur gears
  • Y10T408/675 - including means to move Tool along tool-axis
  • Y10T409/102703 - to infeed along axis of work rotation

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 408 - Cutting by use of rotating axially moving tool