3844511

Information

• Patent Grant
• 3844511

• References
• Source

• Patent Number

  3,844,511

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • B28B21/56 - incorporating reinforcements or inserts
  • B21F27/121 - of tubular form
  • B21F27/127 - by bending preformed mesh
  • E04C5/02 - of low bending resistance
  • E04C5/0613 - Closed cages made of one single bent reinforcement mat

• US Classifications

  • 245 - Wire fabrics and structure
  • 052 - Static structures
  • 138 - Pipes and tubular conduits
  • 140 - Wireworking