3858603

Information

• Patent Grant
• 3858603

• References
• Source

• Patent Number

  3,858,603

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1975
  49 years ago

• CPC

  • F16K24/00 - Devices
  • Y10T137/0826 - Float controlled
  • Y10T137/7293 - Liquid excluding devices for gas inlet or outlets
  • Y10T137/7404 - Plural floats
  • Y10T137/7436 - Float rigid with valve
  • Y10T137/87829 - Biased valve

• US Classifications

  • 137 - Fluid handling
  • 114 - Ships
  • 220 - Receptacles