2837011

Information

• Patent Grant
• 2837011

• References
• Source

• Patent Number

  2,837,011

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1958
  66 years ago

• CPC

  • B23C3/18 - for shaping screw-propellers, turbine blades, or impellers
  • Y10T82/135 - Cam-controlled cutter
  • Y10T409/30308 - to make a double curvature foil
  • Y10T409/303192 - including cutter and tracer fixed to move together

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 082 - Turning
  • 451 - Abrading