1755317

Information

• Patent Grant
• 1755317

• References
• Source

• Patent Number

  1,755,317

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1930
  94 years ago

• CPC

  • F22D5/06 - with receptacles external to, but in free communication with, the boilers and adapted to move up and down in accordance with change in water level
  • Y10T137/2947 - Gas pressure controlled by amount of liquid in trap
  • Y10T137/295 - Plural trap chambers

• US Classifications

  • 137 - Fluid handling