3039744

Information

• Patent Grant
• 3039744

• References
• Source

• Patent Number

  3,039,744

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1962
  62 years ago

• CPC

  • F28F21/082 - from steel or ferrous alloys
  • F28F9/0221 - Header boxes or end plates formed by stacked elements
  • F28F9/18 - by welding
  • Y10S165/057 - Flexing tubesheet

• US Classifications

  • 165 - Heat exchange