3752227

Information

• Patent Grant
• 3752227

• References
• Source

• Patent Number

  3,752,227

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1973
  51 years ago

• CPC

  • F28F5/02 - Rotary drums or rollers
  • B29C33/044 - in rolls calenders or drums
  • B29C67/00 - Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
  • B29C59/04 - using rollers or endless belts
  • Y10S165/161 - with means defining particular flow path

• US Classifications

  • 165 - Heat exchange