3192997

Information

• Patent Grant
• 3192997

• References
• Source

• Patent Number

  3,192,997

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1965
  59 years ago

• CPC

  • F28G3/04 - having brushes
  • Y10S165/011 - Reciprocating cleaner device

• US Classifications

  • 165 - Heat exchange