2567090

Information

• Patent Grant
• 2567090

• References
• Source

• Patent Number

  2,567,090

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1951
  73 years ago

• CPC

  • B23F21/00 - Tools specially adapted for use in machines for manufacturing gear teeth
  • B23F19/02 - Lapping gear teeth
  • B23F23/085 - of the continuous type
  • B23F23/1231 - using a gear-shaped dressing tool

• US Classifications

  • 451 - Abrading
  • 125 - Stone working