2189010

Information

• Patent Grant
• 2189010

• References
• Source

• Patent Number

  2,189,010

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1940
  85 years ago

• CPC

  • B62B3/0618 - using fluid lifting mechanisms
  • B62B5/063 - for low-lift hand trucks
  • B62B2202/025 - Reels
  • B62B2203/071 - turning around a vertical pivot axis
  • Y10S414/124 - Roll handlers

• US Classifications

  • 414 - Material or article handling
  • 028 - Textiles: manufacturing
  • 139 - Textiles: weaving
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 269 - Work holders