2119298

Information

• Patent Grant
• 2119298

• References
• Source

• Patent Number

  2,119,298

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1938
  87 years ago

• CPC

  • B23F21/284 - in exchangeable arrangement
  • Y10S76/06 - Laminated
  • Y10T407/1735 - Rotary, gear shaving cutting tool
  • Y10T407/1902 - Gang
  • Y10T409/105724 - Gear shaving

• US Classifications

  • 407 - Cutters, for shaping
  • 076 - Metal tools and implements, making
  • 409 - Gear cutting, milling, or planing
  • 451 - Abrading