1864924

Information

• Patent Grant
• 1864924

• References
• Source

• Patent Number

  1,864,924

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1932
  92 years ago

• CPC

  • F17B1/06 - using sealing liquids

• US Classifications

  • 048 - Gas: heating and illuminating