1807116

Information

• Patent Grant
• 1807116

• References
• Source

• Patent Number

  1,807,116

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1931
  93 years ago

• CPC

  • C04B40/0028 - Aspects relating to the mixing step of the mortar preparation
  • B28B11/06 - with powdered or granular material
  • B28B11/245 - Curing concrete articles
  • C04B40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions
  • C04B40/0259 - Hardening promoted by a rise in pressure
  • Y10S264/43 - Processes of curing clay and concrete materials
  • Y10S425/121 - Projection

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus