1459576

Information

• Patent Grant
• 1459576

• References
• Source

• Patent Number

  1,459,576

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1923
  101 years ago

• CPC

  • C10H1/08 - Other means for controlling the water feed
  • F21L23/00 - Non-electric hand-lamps for miners

• US Classifications

  • 048 - Gas: heating and illuminating