1021868

Information

• Patent Grant
• 1021868

• References
• Source

• Patent Number

  1,021,868

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1912
  114 years ago

• CPC

  • B23B27/1633 - in which the chip-breaking clamping member is adjustable
  • Y10T407/11 - including chip breaker, guide or deflector detachable from tool and tool holder
  • Y10T407/24 - with chip breaker, guide or deflector

• US Classifications

  • 407 - Cutters, for shaping