2757965

Information

• Patent Grant
• 2757965

• References
• Source

• Patent Number

  2,757,965

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1956
  68 years ago

• CPC

  • E04D13/00 - Special arrangements or devices in connection with roof coverings; Protection against birds Roof drainage; Sky-lights
  • A01G9/24 - Devices or systems for heating, ventilating, regulating temperature, or watering, in greenhouses, forcing-frames, or the like
  • B05B1/20 - Arrangements of several outlets along elongated bodies
  • F24F5/0007 - cooling apparatus specially adapted for use in air-conditioning
  • F24F2001/0092 - evaporating in the outside air
  • Y02B30/545 - Cooling using dew point control and direct humidifiers
  • Y02P60/147 - Heating, ventilation or air conditioning

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 138 - Pipes and tubular conduits