144125 ⎘
Pumping installations or systems; Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
Sub-classes:NOZZLE FOR A FAN ASSEMBLY
#2GUIDE STRUCTURE FOR AIR-SUCTION NOZZLE
#3Head mechanism and fan apparatus
#4Nozzle for a fan assembly
#5FAN ASSEMBLY
#6Blower having a movable air flow converter
#7Fan
#8Nozzle for a fan assembly
#9Mobile climate control assembly and method of use
#10Adapting assembly of a ceiling fan and ceiling fan having the same
#11Window Fan
#12BLOWER
#13Blower having a movable air flow converter
#14AIR-COOLING MECHANISM
#15Hinge assembly, household appliance, rotary device, and fan
#16Air circulator with vane control system
#17Nozzle for a fan assembly
#18Mobile climate control assembly and method of use
#19FAN APPARATUS
#20Bladeless fan with multiple air ducts
#21Fan assembly
#22Nozzle for a fan assembly
#23NECK BAND TYPE FAN
#24Fragrance Fan
#25Nozzle for a fan assembly
#26Digital inflation and deflation adjustment structure for a pump
#27Systems and methods for redirection of airflow in an information handling system after an air mover fault
#28Air circulator with vein control system
#29Blowing device
#30Air purifier including bi-directional fans having different discharge directions
#31TEMPERATURE CONDITIONING UNIT, TEMPERATURE CONDITIONING SYSTEM, AND VEHICLE
#32Air pump with two fans
#33Built-in air pump assembly
#34Fan for ventilating or conditioning environment
#35Fan apparatus
#36Fan for ventilating or conditioning environment
#37Fan
#38Fan capable of generating omnidirectional airflow
#39Personal Cooling System
#40TEMPERATURE CONDITIONING UNIT, TEMPERATURE CONDITIONING SYSTEM, AND VEHICLE
#41Portable misting fan and attachment mechanism
#42Dual operation centrifugal fan apparatus and methods of using same
#43Blower
#44Air circulator with vein control system
#45Impeller and fan including the impeller
#46Drive assembly provided with a continuously variable transmission and a direction reversing mechanism
#47Fan unit
#48Oscillating mechanism and ceiling fan using the same
#49Centrifugal fan and air conditioner having the same
#50Air supply apparatus used for air conditioner and air conditioner indoor unit having the same
#51Air conditioner
#52Suspended fan generating random movement of a main body
#53Ventilation unit for flow reversal
#54Portable DC cooling fan with simulated oscillation
#55Device for blowing air by means of a nozzle assembly
#56Ventilation device
#57Fan assembly having multiple centrifugal fans in mechanical connection with a planetary gear system
#58Device for blowing air by means of narrow slit nozzle assembly
#59Fan oscillating mechanism and ceiling fan using the same
#60Fan
#61Fan assembly
#62Fan control method
#63Fan light apparatus
#64Heating and cooling apparatus
#65Cooling system
#66Inflatable and deflatable air pump
#67Fan assembly
#68Fan assembly
#69Fan assembly
#70Dual operation centrifugal fan apparatus and methods of using same
#71Method and Apparatus for Solar Attic Fan with Air Flow Guide
#72FAN STRUCTURE CONVERTIBLE BETWEEN DESK TYPE AND FLOOR TYPE
#73STRUCTURE OF CIRCULATION FAN
#74PORTABLE AIR MOVING DEVICE WITH MULTI-DIRECTIONAL GRILL
#75Oscillating Fan Sprayer
#76Fan
#77Fan assembly
#78Fan assembly
#79Fan assembly
#80Fan assembly
#81ADJUSTABLE MULTI-OUTLET VERTICLE TOWER FAN
#82TOWER FAN
#83Computer room environmental conditioning unit with translatable blowers
#84Electric fan structure
#85Fan
#86Air fan
#87Cooling fan
#88Air fan
#89Multi-directional tower fan
#90Tower fan assembly
#91Multi-directional tower fan
#92Tower fan assembly
#93Cooling fan
#94Tower fan assembly with telescopic support column
#95Head mechanism and fan apparatus