3515042

Information

• Patent Grant
• 3515042

• References
• Source

• Patent Number

  3,515,042

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1970
  55 years ago

• CPC

  • E01C19/41 - Apparatus having both rolling tools and ramming, tamping, or vibrating tools

• US Classifications

  • 404 - Road structure, process, or apparatus