3712825

Information

• Patent Grant
• 3712825

• References
• Source

• Patent Number

  3,712,825

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1973
  51 years ago

• CPC

  • B28B1/16 - for producing layered articles
  • B28B7/0073 - with moulding surfaces simulating assembled bricks or blocks with mortar joints
  • B28B19/00 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
  • B44F9/04 - of stone surfaces
  • Y10S425/811 - Stencil
  • Y10T428/164 - Continuous two dimensionally sectional layer
  • Y10T428/24851 - Intermediate layer is discontinuous or differential
  • Y10T428/265 - 1 mil or less

• US Classifications

  • 427 - Coating processes
  • 052 - Static structures
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 428 - Stock material or miscellaneous articles