1648662

Information

• Patent Grant
• 1648662

• References
• Source

• Patent Number

  1,648,662

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1927
  97 years ago

• CPC

  • F16K17/38 - of excessive temperature
  • Y10T137/1987 - With additional diverse control
  • Y10T137/6973 - Outside access to portions of the system
  • Y10T137/7043 - Guards and shields
  • Y10T137/7724 - Thermal

• US Classifications

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