2148072

Information

• Patent Grant
• 2148072

• References
• Source

• Patent Number

  2,148,072

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1939
  86 years ago

• CPC

  • B23F5/12 - by planing or slotting
  • Y10T409/509676 - with means to permit repositioning of cutting for idle return stroke

• US Classifications

  • 409 - Gear cutting, milling, or planing