3227785

Information

• Patent Grant
• 3227785

• References
• Source

• Patent Number

  3,227,785

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1966
  60 years ago

• CPC

  • B28B1/008 - made from two or more materials having different characteristics or properties
  • B28B1/045 - combined with vibrating or jolting
  • B28B1/08 - by vibrating or jolting
  • B28B1/087 - by means acting on the mould; Fixation thereof to the mould
  • B28B13/02 - Feeding the unshaped material to moulds or apparatus for producing shaped articles
  • B28B23/0081 - Embedding aggregates to obtain particular properties
  • C04B40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions

• US Classifications

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