3714304

Information

• Patent Grant
• 3714304

• References
• Source

• Patent Number

  3,714,304

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1973
  51 years ago

• CPC

  • E04B1/34823 - the supporting structure consisting of concrete
  • B28B7/22 - Moulds for making units for prefabricated buildings i.e. units each comprising an important section of at least two limiting planes of a room or space
  • E04B1/3505 - characterised by the in-situ moulding of large parts of a structure
  • E04G11/02 - for rooms as a whole by which walls and floors are cast simultaneously , whole storeys, or whole buildings
  • E04G19/00 - Auxiliary treatment of forms
  • F24F3/0522 - in which warm or cold air from the central station is delivered via individual pipes to mixing chambers in the space to be treated, the cold air/warm air ratio being controlled by a thermostat in the space concerned
  • E04B2001/3577 - prefabricating a building and moving it as a whole to the erection site
  • E04B2001/3588 - using special lifting or handling devices
  • Y10S264/43 - Processes of curing clay and concrete materials

• US Classifications

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