3072994

Information

• Patent Grant
• 3072994

• References
• Source

• Patent Number

  3,072,994

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1963
  62 years ago

• CPC

  • E01C19/504 - adapted to, or provided with, means to maintain reinforcing or load transfer elements in a required position
  • E01C7/16 - Prestressed concrete paving
  • E04C5/125 - the tensile members are profiled to ensure the anchorage

• US Classifications

  • 249 - Static molds
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 404 - Road structure, process, or apparatus