2118300

Information

• Patent Grant
• 2118300

• References
• Source

• Patent Number

  2,118,300

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1938
  87 years ago

• CPC

  • F16K41/06 - with at least one ring attached to both spindle and housing
  • Y10S137/903 - Rubber valve springs

• US Classifications

  • 251 - Valves and valve actuation
  • 074 - Machine element or mechanism
  • 137 - Fluid handling