2125881

Information

• Patent Grant
• 2125881

• References
• Source

• Patent Number

  2,125,881

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1938
  86 years ago

• CPC

  • B23Q35/109 - with a continuously turning pattern
  • Y10T409/302632 - with provision for circumferential relative movement of cutter and work
  • Y10T409/303136 - to make a double curvature foil

• US Classifications

  • 409 - Gear cutting, milling, or planing