2318865

Information

• Patent Grant
• 2318865

• References
• Source

• Patent Number

  2,318,865

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1943
  81 years ago

• CPC

  • B23C3/18 - for shaping screw-propellers, turbine blades, or impellers
  • B23C2215/045 - Propellers
  • B23C2215/12 - Propellers for boats
  • Y10T409/305992 - with means to effect stopping upon completion of operation
  • Y10T409/306776 - Axially

• US Classifications

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