3590913

Information

• Patent Grant
• 3590913

• References
• Source

• Patent Number

  3,590,913

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • F28D1/024 - with an air driving element
  • E06B3/6715 - specially adapted for increased thermal insulation or for controlled passage of light
  • E06B7/02 - for providing ventilation
  • E06B9/264 - Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes Lamellar blinds with special devices
  • F24D3/145 - Convecting elements concealed in wall or floor
  • F24D3/147 - arranged in facades
  • F24F3/16 - by purification
  • F24F5/0046 - using natural energy
  • F24F5/0075 - Systems using thermal walls
  • E06B2007/026 - with air flow between panes
  • Y02B30/92 - with air flow into the conditioned premises or facilities

• US Classifications

  • 165 - Heat exchange
  • 052 - Static structures
  • 353 - Optics: image projectors