1820336

Information

• Patent Grant
• 1820336

• References
• Source

• Patent Number

  1,820,336

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1931
  93 years ago

• CPC

  • C10J1/14 - Controlling the supply of liquid in accordance with the air supply

• US Classifications

  • 261 - Gas and liquid contact apparatus
  • 048 - Gas: heating and illuminating
  • 417 - Pumps