2101237

Information

• Patent Grant
• 2101237

• References
• Source

• Patent Number

  2,101,237

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1937
  87 years ago

• CPC

  • B23F1/04 - by planing or slotting
  • Y10T409/106837 - Dual cutters

• US Classifications

  • 409 - Gear cutting, milling, or planing