1759333

Information

• Patent Grant
• 1759333

• References
• Source

• Patent Number

  1,759,333

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1930
  94 years ago

• CPC

  • B23F23/085 - of the continuous type
  • B23F1/023 - the tool being a grinding worm
  • B23F23/1231 - using a gear-shaped dressing tool
  • Y10T407/173 - for cutting involute gear tooth

• US Classifications

  • 451 - Abrading
  • 076 - Metal tools and implements, making
  • 125 - Stone working
  • 407 - Cutters, for shaping