2113716

Information

• Patent Grant
• 2113716

• References
• Source

• Patent Number

  2,113,716

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1938
  86 years ago

• CPC

  • B23Q35/109 - with a continuously turning pattern
  • Y10T409/301736 - to make a double curvature foil
  • Y10T409/303248 - with provision for circumferential relative movement of cutter and work

• US Classifications

  • 409 - Gear cutting, milling, or planing