3853417

Information

• Patent Grant
• 3853417

• References
• Source

• Patent Number

  3,853,417

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • E01C23/00 - Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
  • E01C7/145 - Sliding coverings, underlayers or intermediate layers ; Isolating or separating intermediate layers; Transmission of shearing force in horizontal intermediate planes
  • E02D27/50 - Anchored foundations

• US Classifications

  • 404 - Road structure, process, or apparatus