2735410

Information

• Patent Grant
• 2735410

• References
• Source

• Patent Number

  2,735,410

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1956
  69 years ago

• CPC

  • F22D5/30 - responsive to both water level and amount of steam withdrawn or steam pressure
  • F22B37/42 - Applications, arrangements, or dispositions of alarm or automatic safety devices
  • F22D5/18 - for varying the speed or delivery pressure of feed pumps

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation