1995948

Information

• Patent Grant
• 1995948

• References
• Source

• Patent Number

  1,995,948

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1935
  90 years ago

• CPC

  • F27B7/04 - with longitudinal divisions
  • F27B7/08 - externally heated
  • F27B2007/041 - Longitudinal tubes

• US Classifications

  • 432 - Heating