2085420

Information

• Patent Grant
• 2085420

• References
• Source

• Patent Number

  2,085,420

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1937
  87 years ago

• CPC

  • E01C23/065 - Recycling in place or on the road
  • E01C7/12 - Mortar-bound paving

• US Classifications

  • 427 - Coating processes
  • 404 - Road structure, process, or apparatus