2820903

Information

• Patent Grant
• 2820903

• References
• Source

• Patent Number

  2,820,903

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1958
  67 years ago

• CPC

  • F02C7/232 - Fuel valves Draining valves or systems
  • F02C7/228 - Dividing fuel between various burners
  • H03B5/28 - active element in amplifier being vacuum tube
  • H03H11/18 - Two-port phase shifters providing a predetermined phase shift
  • F05D2270/31 - Fuel schedule for stage combustors

• US Classifications

  • 331 - Oscillators