1805947

Information

• Patent Grant
• 1805947

• References
• Source

• Patent Number

  1,805,947

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1931
  93 years ago

• CPC

  • F02M7/103 - with self-acting equaliser jets
  • F02M9/02 - having throttling valves

• US Classifications

  • 261 - Gas and liquid contact apparatus