3466720

Information

• Patent Grant
• 3466720

• References
• Source

• Patent Number

  3,466,720

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1969
  55 years ago

• CPC

  • B23B27/1622 - characterised by having a special shape
  • B23B2200/0485 - Trapezium
  • B23B2205/04 - Fixation screws, bolts or pins of particular form
  • B23B2205/08 - using an eccentric
  • Y10T407/2274 - Apertured tool
  • Y10T407/23 - including tool having plural alternatively usable cutting edges

• US Classifications

  • 407 - Cutters, for shaping