3103867

Information

• Patent Grant
• 3103867

• References
• Source

• Patent Number

  3,103,867

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1963
  61 years ago

• CPC

  • F24F13/1426 - characterised by actuating means
  • B60H1/00857 - characterised by the means connecting the initiating means
  • F24F11/0001 - for ventilation
  • F24F13/1486 - characterised by bearings, pivots or hinges
  • F24F2013/1453 - with cables
  • F24F2013/1473 - with cams or levers

• US Classifications

  • 454 - Ventilation