1530422

Information

• Patent Grant
• 1530422

• References
• Source

• Patent Number

  1,530,422

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1925
  99 years ago

• CPC

  • F21V37/0054 - Controlling means
  • F21V37/00 - Details of lighting devices employing combustion as light source, not otherwise provided for Night lamps Votive lamps
  • Y10T137/7501 - With shut-off between supply tank and receiver

• US Classifications

  • 137 - Fluid handling
  • 119 - Animal husbandry