3311091

Information

• Patent Grant
• 3311091

• References
• Source

• Patent Number

  3,311,091

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1967
  58 years ago

• CPC

  • F22B37/14 - Supply mains
  • F22B37/10 - Water tubes Accessories therefor
  • F22B37/102 - Walls built-up from finned tubes
  • F22B37/201 - Suspension and securing arrangements for walls built-up from tubes

• US Classifications

  • 122 - Liquid heaters and vaporizers