2686536

Information

• Patent Grant
• 2686536

• References
• Source

• Patent Number

  2,686,536

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1954
  70 years ago

• CPC

  • F22B37/545 - Valves specially adapted therefor
  • F16L2101/12 - Cleaning
  • Y10T29/53113 - Heat exchanger
  • Y10T137/86984 - Actuator moves both valves

• US Classifications

  • 137 - Fluid handling
  • 015 - Brushing, scrubbing, and general cleaning
  • 029 - Metal working
  • 251 - Valves and valve actuation