831612

Information

• Patent Grant
• 831612

• References
• Source

• Patent Number

  831,612

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1906
  118 years ago

• CPC

  • F28F9/0224 - Header boxes formed by sealing end plates into covers
  • Y10S165/471 - Plural parallel conduits joined by manifold

• US Classifications

  • 165 - Heat exchange