1428558

Information

• Patent Grant
• 1428558

• References
• Source

• Patent Number

  1,428,558

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1922
  102 years ago

• CPC

  • F02M17/09 - the valve being of an eccentrically mounted butterfly type
  • Y10S261/64 - Longitudinally reciprocating choke tube, suction-operated

• US Classifications

  • 261 - Gas and liquid contact apparatus