2184874

Information

• Patent Grant
• 2184874

• References
• Source

• Patent Number

  2,184,874

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1939
  85 years ago

• CPC

  • E21B19/02 - Rod or cable suspensions
  • Y10S16/08 - Weights
  • Y10T16/95 - Miscellaneous element or attachment

• US Classifications

  • 016 - Miscellaneous hardware
  • 059 - Chain, staple, and horseshoe making
  • 294 - Handling: hand and hoist-line implements