3660214

Information

• Patent Grant
• 3660214

• References
• Source

• Patent Number

  3,660,214

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1972
  52 years ago

• CPC

  • E04C2/041 - composed of a number of smaller elements
  • B28B11/04 - for coating or applying engobing layers
  • E04C1/40 - built-up from parts of different materials
  • E04B2002/0267 - Building elements with the appearence of several bricks
  • E04C2002/007 - Panels with the appearance of a brick wall
  • Y10T156/109 - Embedding of laminae within face of additional laminae
  • Y10T428/164 - Continuous two dimensionally sectional layer
  • Y10T428/25 - Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
  • Y10T428/31688 - Next to aldehyde or ketone condensation product

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 052 - Static structures
  • 156 - Adhesive bonding and miscellaneous chemical manufacture