2964821

Information

• Patent Grant
• 2964821

• References
• Source

• Patent Number

  2,964,821

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1960
  64 years ago

• CPC

  • E04B2/845 - the form leaf comprising a wire netting, lattice or the like
  • E04B2/847 - the form leaf comprising an insulating foam panel
  • E04B2/723 - constituted of gypsum elements
  • E04B2002/8688 - Scaffoldings or removable supports therefor
  • Y10S264/53 - Processes of using glass filter in molding process
  • Y10S264/57 - Processes of forming layered products
  • Y10S425/121 - Projection

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 052 - Static structures
  • 249 - Static molds
  • 264 - Plastic and nonmetallic article shaping or treating: processes