3748720

Information

• Patent Grant
• 3748720

• References
• Source

• Patent Number

  3,748,720

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1973
  52 years ago

• CPC

  • E04C5/0627 - Three-dimensional reinforcements composed of a prefabricated reinforcing mat combined with reinforcing elements protruding out of the plane of the mat
  • B21F27/20 - of plaster-carrying network
  • B23K11/0086 - Grids or mats used in concrete structures

• US Classifications

  • 228 - Metal fusion bonding
  • 052 - Static structures