3496694

Information

• Patent Grant
• 3496694

• References
• Source

• Patent Number

  3,496,694

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1970
  54 years ago

• CPC

  • E04F13/0862 - composed of a number of elements which are identical or not
  • B28B23/0012 - Producing brick netting
  • B29C33/0022 - Multi-cavity moulds
  • B29C35/0222 - the curing continuing after removal from the mould
  • B29C67/243 - for making articles of definite length
  • B29C70/688 - the inserts being meshes or lattices
  • B29C39/00 - Shaping by casting
  • B29C2791/001 - Shaping in several steps
  • B29L2031/722 - Decorative or ornamental articles

• US Classifications

  • 052 - Static structures
  • 264 - Plastic and nonmetallic article shaping or treating: processes