2211759

Information

• Patent Grant
• 2211759

• References
• Source

• Patent Number

  2,211,759

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1940
  84 years ago

• CPC

  • F16L55/10 - Means for stopping flow from or in pipes or hoses
  • F16K7/02 - with tubular diaphragm
  • F16K7/068 - by bending the hose

• US Classifications

  • 251 - Valves and valve actuation
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 285 - Pipe joints or couplings