3213769

Information

• Patent Grant
• 3213769

• References
• Source

• Patent Number

  3,213,769

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1965
  59 years ago

• CPC

  • E01C19/4873 - Apparatus designed for railless operation
  • E01C19/43 - Machines or arrangements for roughening or patterning freshly-laid paving courses
  • E01C19/4826 - the materials being aggregate mixed with binders

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 280 - Land vehicles