1842026

Information

• Patent Grant
• 1842026

• References
• Source

• Patent Number

  1,842,026

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1932
  93 years ago

• CPC

  • E21B15/006 - Means for anchoring the drilling machine to the ground
  • Y10S24/26 - Fluid pressure
  • Y10T24/44068 - having gripping member actuated by fluid force

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 409 - Gear cutting, milling, or planing