2531286

Information

• Patent Grant
• 2531286

• References
• Source

• Patent Number

  2,531,286

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1950
  74 years ago

• CPC

  • F22B37/565 - Blow-down control
  • Y10T307/74 - Switching systems

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 122 - Liquid heaters and vaporizers
  • 200 - Electricity: circuit makers and breakers