2434408

Information

• Patent Grant
• 2434408

• References
• Source

• Patent Number

  2,434,408

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1948
  77 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
  • 172 - Earth working