3915582

Information

• Patent Grant
• 3915582

• References
• Source

• Patent Number

  3,915,582

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1975
  49 years ago

• CPC

  • E01C7/147 - Repairing concrete pavings
  • B28D1/265 - Scabbling machines or scabbling tools
  • E01C23/0926 - with power-driven tools

• US Classifications

  • 404 - Road structure, process, or apparatus