1292613

Information

• Patent Grant
• 1292613

• References
• Source

• Patent Number

  1,292,613

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1919
  106 years ago

• CPC

  • F16K15/026 - the valve member being a movable body around which the medium flows when the valve is open
  • Y10S261/06 - Backfire
  • Y10T137/7925 - Piston-type valves
  • Y10T137/7934 - Spring abuts removable valve stem guide

• US Classifications

  • 137 - Fluid handling
  • 048 - Gas: heating and illuminating
  • 261 - Gas and liquid contact apparatus