2072555

Information

• Patent Grant
• 2072555

• References
• Source

• Patent Number

  2,072,555

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1937
  88 years ago

• CPC

  • F16K21/14 - with special means for preventing the self-closing
  • Y10T137/8122 - Planar strainer normal to flow path

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 137 - Fluid handling
  • 251 - Valves and valve actuation