3526275

Information

• Patent Grant
• 3526275

• References
• Source

• Patent Number

  3,526,275

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1970
  54 years ago

• CPC

  • F28F21/062 - the heat-exchange apparatus employing tubular conduits
  • F28F9/0219 - Arrangements for sealing end plates into casing or header box; Header box sub-elements
  • F28F2275/20 - with threaded elements
  • Y10S165/415 - including perforations

• US Classifications

  • 165 - Heat exchange
  • 285 - Pipe joints or couplings