3685817

Information

• Patent Grant
• 3685817

• References
• Source

• Patent Number

  3,685,817

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1972
  52 years ago

• CPC

  • B25B1/2452 - with supplementary jaws
  • B25B1/2442 - around a horizontal axis

• US Classifications

  • 269 - Work holders