1638434

Information

• Patent Grant
• 1638434

• References
• Source

• Patent Number

  1,638,434

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1927
  96 years ago

• CPC

  • C10J1/14 - Controlling the supply of liquid in accordance with the air supply
  • Y10T137/86196 - Separable with valved-connecting passage

• US Classifications

  • 062 - Refrigeration
  • 137 - Fluid handling