2539177

Information

• Patent Grant
• 2539177

• References
• Source

• Patent Number

  2,539,177

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1951
  73 years ago

• CPC

  • F23J13/02 - Linings Jackets Casings
  • F23J11/12 - Smoke conduit systems for factories or large buildings
  • F23J2211/20 - Common flues for several combustion devices
  • F23J2213/30 - Specific materials

• US Classifications

  • 052 - Static structures