2784740

Information

• Patent Grant
• 2784740

• References
• Source

• Patent Number

  2,784,740

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1957
  67 years ago

• CPC

  • F16K7/18 - with diaphragm secured at one side only
  • F16K5/187 - with rolling action
  • F16K11/022 - comprising a deformable member
  • Y10S251/901 - Curtain type valves
  • Y10T137/86831 - Selective opening of plural ports
  • Y10T137/86847 - Pivoted valve unit

• US Classifications

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