1831799

Information

• Patent Grant
• 1831799

• References
• Source

• Patent Number

  1,831,799

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1931
  93 years ago

• CPC

  • B23K3/023 - using a liquid fuel

• US Classifications

  • 126 - Stoves and furnaces
  • 433 - Dentistry