1422030

Information

• Patent Grant
• 1422030

• References
• Source

• Patent Number

  1,422,030

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 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