1405031

Information

• Patent Grant
• 1405031

• References
• Source

• Patent Number

  1,405,031

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1922
  102 years ago

• CPC

  • C10H5/00 - Acetylene gas generators with automatic water feed regulation by the gas-holder

• US Classifications

  • 048 - Gas: heating and illuminating