2986645

Information

• Patent Grant
• 2986645

• References
• Source

• Patent Number

  2,986,645

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1961
  63 years ago

• CPC

  • F23N1/107 - using mechanical means
  • F22B35/06 - for steam boilers of forced-flow type

• US Classifications

  • 290 - Prime-mover dynamo plants
  • 236 - Automatic temperature and humidity regulation