3074429

Information

• Patent Grant
• 3074429

• References
• Source

• Patent Number

  3,074,429

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1963
  61 years ago

• CPC

  • F16K15/03 - with a hinged closure member
  • Y10T137/7903 - Weight biased
  • Y10T137/7907 - Varying effective lever arm

• US Classifications

  • 137 - Fluid handling