3530881

Information

• Patent Grant
• 3530881

• References
• Source

• Patent Number

  3,530,881

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1970
  54 years ago

• CPC

  • B64D15/06 - Liquid application
  • F16L39/00 - Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
  • G05D7/0186 - without moving parts
  • G05D11/02 - Controlling ratio of two or more flows of fluid or fluent material
  • Y10T137/8593 - Systems

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation