3851127

Information

• Patent Grant
• 3851127

• References
• Source

• Patent Number

  3,851,127

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • B67D1/1243 - comprising flow or pressure sensors
  • B67D1/0037 - based on volumetric dosing
  • B67D1/1231 - Metering pumps
  • B67D1/1279 - regulating the flow
  • B67D1/1288 - Multi-chamber piston pumps
  • H01H35/405 - the switch being of the reed switch type
  • B67D2210/00047 - Piping
  • B67D2210/00102 - Heating only

• US Classifications

  • 200 - Electricity: circuit makers and breakers