3688365

Information

• Patent Grant
• 3688365

• References
• Source

• Patent Number

  3,688,365

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • B23F21/08 - having the same profile as a tooth or teeth of a rack
  • Y10T407/17 - Gear cutting tool

• US Classifications

  • 407 - Cutters, for shaping