2108470

Information

• Patent Grant
• 2108470

• References
• Source

• Patent Number

  2,108,470

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1938
  86 years ago

• CPC

  • E02F3/786 - having a vertical axis of rotation
  • E04F21/248 - used by an operator walking behind the trowel

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 015 - Brushing, scrubbing, and general cleaning
  • 144 - Woodworking
  • 451 - Abrading
  • D08 - Tools and hardware