3924780

Information

• Patent Grant
• 3924780

• References
• Source

• Patent Number

  3,924,780

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  49 years ago

• CPC

  • G05D9/12 - characterised by the use of electric means
  • B65D90/48 - Arrangements of indicating or measuring devices
  • F16J13/06 - attached only by clamps along the circumference
  • Y10S292/49 - Toggle catches
  • Y10T137/7759 - Responsive to change in rate of fluid flow
  • Y10T292/1076 - Link and lever
  • Y10T292/218 - Screw against closure

• US Classifications

  • 222 - Dispensing
  • 137 - Fluid handling
  • 220 - Receptacles
  • 292 - Closure fasteners