3762464

Information

• Patent Grant
• 3762464

• References
• Source

• Patent Number

  3,762,464

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1973
  51 years ago

• CPC

  • F28G1/06 - having coiled wire tools
  • B08B9/045 - the cleaning devices being rotated while moved
  • F28D11/04 - performed by a tube or a bundle of tubes
  • F28F19/008 - by using scrapers

• US Classifications

  • 165 - Heat exchange
  • 034 - Drying and gas or vapor contact with solids
  • 366 - Agitating