2336949

Information

• Patent Grant
• 2336949

• References
• Source

• Patent Number

  2,336,949

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1943
  81 years ago

• CPC

  • E04B2/12 - using elements having a general shape differing from that of a parallelepiped
  • B28B7/0073 - with moulding surfaces simulating assembled bricks or blocks with mortar joints
  • E04B2/08 - by interlocking of projections or inserts with indentations
  • E04B2002/023 - with rabbets
  • E04B2002/0267 - Building elements with the appearence of several bricks

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 052 - Static structures
  • D25 - Building units and construction elements