3463178

Information

• Patent Grant
• 3463178

• References
• Source

• Patent Number

  3,463,178

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1969
  55 years ago

• CPC

  • F15C1/003 - for process regulation, (
  • G01F23/167 - with mechanic or fluid indicating or recording
  • G05D9/04 - with auxiliary non-electric power
  • Y10T137/2071 - And causing change or correction of sensed condition
  • Y10T137/2147 - To cascaded plural devices
  • Y10T137/7303 - Control of both inflow and outflow of tank
  • Y10T137/7323 - By float

• US Classifications

  • 137 - Fluid handling
  • 235 - Registers
  • 417 - Pumps