1476484

Information

• Patent Grant
• 1476484

• References
• Source

• Patent Number

  1,476,484

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1923
  101 years ago

• CPC

  • C10H15/02 - with non-automatic carbide feed

• US Classifications

  • 048 - Gas: heating and illuminating
  • 222 - Dispensing