2304693

Information

• Patent Grant
• 2304693

• References
• Source

• Patent Number

  2,304,693

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1942
  82 years ago

• CPC

  • B23D61/121 - Types of set;Variable teeth
  • Y10T83/9353 - Including raker tooth group

• US Classifications

  • 083 - Cutting