356684

Information

• Patent Grant
• 356684

• References
• Source

• Patent Number

  356,684

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1887
  138 years ago

• CPC

  • F25B41/062 - Expansion valves
  • Y10T137/781 - In valve stem
  • Y10T137/7814 - Reactor is an inverted cup having liquid seal

• US Classifications

  • 137 - Fluid handling