3748866

Information

• Patent Grant
• 3748866

• References
• Source

• Patent Number

  3,748,866

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1973
  51 years ago

• CPC

  • C03B9/3875 - Details thereof relating to the side-wall, body or main part of the moulds
  • B29C35/007 - Tempering units for temperature control of moulds or cores
  • C03B9/3808 - Selection or characteristics of the cooling, heating or insulating medium
  • C03B9/3816 - Means for general supply, distribution or control of the medium to the mould
  • F28C3/005 - one heat-exchange medium being a solid
  • F25B2400/13 - Economisers

• US Classifications

  • 062 - Refrigeration