2741163

Information

• Patent Grant
• 2741163

• References
• Source

• Patent Number

  2,741,163

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1956
  68 years ago

• CPC

  • B23C3/18 - for shaping screw-propellers, turbine blades, or impellers
  • Y10T409/30112 - Process
  • Y10T409/303136 - to make a double curvature foil

• US Classifications

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