Portable humidifier with keyed replaceable cartridge element

A portable humidifier including a housing defining an air inlet, an air outlet, and an air flow path therebetween; a retainer disposed in the housing and defining key structure; and an air permeable, liquid absorbent cartridge element replaceably retained by the retainer and defining keyhole structu...

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Hauptverfasser: BIRDSELL, WALTER
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creator BIRDSELL
WALTER
description A portable humidifier including a housing defining an air inlet, an air outlet, and an air flow path therebetween; a retainer disposed in the housing and defining key structure; and an air permeable, liquid absorbent cartridge element replaceably retained by the retainer and defining keyhole structure shaped and arranged to receive the key structure and at least one portion of the cartridge element being disposed in the air flow path. Also included is a blower disposed in the housing and activatable to produce air flow through the air flow path and cartridge element and a liquid supply for supplying liquid to the portion of the cartridge element.
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language eng
recordid cdi_epo_espacenet_US6149138A
source esp@cenet
subjects AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS
VENTILATING
WEAPONS
title Portable humidifier with keyed replaceable cartridge element
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