3218856

Information

• Patent Grant
• 3218856

• References
• Source

• Patent Number

  3,218,856

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1965
  59 years ago

• CPC

  • H01H35/30 - Means for transmitting pressure to pressure-responsive operating part
  • F17D5/02 - Preventing, monitoring, or locating loss
  • G01F23/185 - for discrete levels
  • F16L2101/30 - Inspecting, measuring or testing

• US Classifications

  • 073 - Measuring and testing
  • 340 - Communications: electrical