1964600

Information

• Patent Grant
• 1964600

• References
• Source

• Patent Number

  1,964,600

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1934
  90 years ago

• CPC

  • B29C47/847 - characterised by differential heating or cooling
  • B29C47/822 - heating
  • B29C47/825 - cooling
  • B29C47/84 - Heating or cooling the screws
  • B29C47/845 - cooling
  • B29C47/0009 - characterised by the shape of the articles
  • Y10S165/148 - Auger

• US Classifications

  • 165 - Heat exchange