1656215

Information

• Patent Grant
• 1656215

• References
• Source

• Patent Number

  1,656,215

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1928
  97 years ago

• CPC

  • E21B19/22 - Handling reeled pipe or rod units
  • Y10S254/06 - Flexible rack and pinion
  • Y10T24/3958 - Screw clamp

• US Classifications

  • 173 - Tool driving or impacting
  • 024 - Buckles, buttons, clasps, etc.
  • 226 - Advancing material of indeterminate length
  • 254 - Implements or apparatus for applying pushing or pulling force