1922599

Information

• Patent Grant
• 1922599

• References
• Source

• Patent Number

  1,922,599

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1933
  90 years ago

• CPC

  • F22B37/204 - Supporting arrangements for individual tubes
  • F22B37/201 - Suspension and securing arrangements for walls built-up from tubes

• US Classifications

  • 122 - Liquid heaters and vaporizers