3055053

Information

• Patent Grant
• 3055053

• References
• Source

• Patent Number

  3,055,053

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1962
  62 years ago

• CPC

  • B29C47/842 - heating
  • B29C47/822 - heating
  • B29C47/84 - Heating or cooling the screws
  • B29C47/847 - characterised by differential heating or cooling
  • B29C47/0009 - characterised by the shape of the articles
  • Y10S425/013 - Electric heat

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 165 - Heat exchange
  • 219 - Electric heating