2887909

Information

• Patent Grant
• 2887909

• References
• Source

• Patent Number

  2,887,909

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1959
  65 years ago

• CPC

  • E01B31/06 - Making holes
  • Y10T74/1523 - Radial cam
  • Y10T74/173 - Screw and nut adjusting means
  • Y10T74/2141 - Sliding pawls

• US Classifications

  • 074 - Machine element or mechanism