2557013

Information

• Patent Grant
• 2557013

• References
• Source

• Patent Number

  2,557,013

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1951
  73 years ago

• CPC

  • F23H13/06 - Dumping-grates

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 110 - Furnaces