2441143

Information

• Patent Grant
• 2441143

• References
• Source

• Patent Number

  2,441,143

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1948
  76 years ago

• CPC

  • B23D43/005 - for cutting helical grooves
  • Y10T407/1671 - Plural tooth groups
  • Y10T407/24 - with chip breaker, guide or deflector
  • Y10T409/502952 - For rifling

• US Classifications

  • 407 - Cutters, for shaping
  • 409 - Gear cutting, milling, or planing