1689474

Information

• Patent Grant
• 1689474

• References
• Source

• Patent Number

  1,689,474

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1928
  96 years ago

• CPC

  • B23B27/1696 - Angular position of the cutting insert adjustable around an axis generally perpendicularly to the chip-forming plane
  • Y10T407/2232 - with detent
  • Y10T407/2248 - Pivoted tool

• US Classifications

  • 407 - Cutters, for shaping
  • 076 - Metal tools and implements, making