FROST LINE

Brand	Owner (click to sort)	Address	Description
FROSTLINE	MEDTRONIC CRYOCATH LP	IP Legal 710 Medtronic Parkway MINNEAPOLIS MN 55432	FROST LINE;MEDICAL DEVICES AND INSTRUMENTS, NAMELY, CRYOGENIC CATHETERS AND COOLING CONSOLES;
FROSTLINE	REFRIGIWEAR	54 Breakstone Drive Dahlonega GA 30533	FROST LINE;Insulated clothing for men and women for use at low temperatures, namely, coats, gloves, coveralls, pants, headwear; Bib overalls; Coats; Footwear; Gloves; Jackets; Over-trousers; Overalls; Parkas; Coveralls; Hats; Headwear; Pants; Sweatshirts; Body suits;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A heat pump type air conditioner having an improved defrosting structure and a defrosting method for the same. When frost is not excessively accumulated on piping of an outdoor heat exchanger, a solenoid valve is controlled such that warm refrigerant from a compressor intermittently passes through a second pipe line, a heat discharging pipe line, and a third pipe line. When the air conditioner is operated in heating mode, the amount of frost accumulated on the outdoor heat exchanger is deduced from the temperature of the piping of the outdoor heat exchanger, and then a defrosting operation is performed based on the temperature of the piping of the outdoor heat exchanger. Consequently, the frost accumulated on the outdoor heat exchanger is quickly removed based on the amount of frost accumulated on the outdoor heat exchanger, and the period of time for which the air conditioner is not operated is reduced, whereby more comfortable and pleasant heating function is provided to a user.