3173175

Information

• Patent Grant
• 3173175

• References
• Source

• Patent Number

  3,173,175

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1965
  59 years ago

• CPC

  • F28F19/02 - by using coatings
  • B29C41/04 - Rotational or centrifugal casting
  • B29C41/08 - Coating a former, core or other substrate by spraying or fluidisation
  • B29C41/36 - Feeding the material on to the mould, core or other substrate
  • B29C44/0461 - by having different chemical compositions in different places
  • F28F3/14 - by separating portions of a pair of joined sheets to form channels
  • F28F13/18 - by applying coatings
  • B29C2037/0039 - the coating being applied in powder or particle form
  • B29K2105/04 - cellular or porous
  • Y10S264/33 - Blow-molding articles of nonuniform thickness

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 249 - Static molds
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 392 - Electric resistance heating devices