3919824

Information

• Patent Grant
• 3919824

• References
• Source

• Patent Number

  3,919,824

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • E04C5/20 - of material other than metal or with only additional metal parts
  • B28B23/00 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
  • B28B23/024 - Supporting means
  • E04B1/4171 - Nailable or non-threaded screwable elements
  • E04B9/22 - Connection of slabs, panels, sheets or the like to the supporting construction
  • E04B2001/4192 - attached to concrete reinforcing elements

• US Classifications

  • 052 - Static structures
  • 249 - Static molds