1742887

Information

• Patent Grant
• 1742887

• References
• Source

• Patent Number

  1,742,887

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1930
  95 years ago

• CPC

  • F23D11/002 - spraying nozzle arranged within furnace openings
  • B05B15/02 - Arrangements or devices for cleaning discharge openings, nozzles, spraying heads or spraying apparatus; Arrangements or devices for preventing discharge openings, nozzles, spraying heads or spraying apparatus from becoming dirty or clogged; Devices for detecting presence of foreign matter in discharge openings

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing