2507885

Information

• Patent Grant
• 2507885

• References
• Source

• Patent Number

  2,507,885

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1950
  74 years ago

• CPC

  • F24B13/006 - Arrangements for cleaning
  • F23J11/00 - Devices for conducting smoke or fumes

• US Classifications

  • 138 - Pipes and tubular conduits
  • 126 - Stoves and furnaces
  • 285 - Pipe joints or couplings