3302698

Information

• Patent Grant
• 3302698

• References
• Source

• Patent Number

  3,302,698

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1967
  57 years ago

• CPC

  • D06B23/028 - Rollers for thermal treatment
  • D02J13/005 - by contact with at least one rotating roll
  • Y10S165/156 - Hollow cylindrical member

• US Classifications

  • 165 - Heat exchange
  • 028 - Textiles: manufacturing
  • 384 - Bearings