1878719

Information

• Patent Grant
• 1878719

• References
• Source

• Patent Number

  1,878,719

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1932
  92 years ago

• CPC

  • F24B1/1955 - Hoods

• US Classifications

  • 052 - Static structures
  • 126 - Stoves and furnaces