Did You Know...
...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Application No. | Application Title | Issue Date |
| 20090154907 | Hand dryer apparatus A hand inserting portion is opened at one surface of a casing or at both the one surface and other surface of the casing. The hand inserting portion includes a space in which hands can be accommodated. A high-pressure-airstream generating unit generates a high-speed air... | 06/18/2009 |
| 20090064529 | INTAKE-EXHAUST TYPE HAIR STYLING DRYER Disclosed herein is an intake-exhaust type hair styling dryer which can perform drying and styling of hair at the same time along with other functions through intake and exhaust of air, moisture, etc. The intake-exhaust type hair styling dryer comprises a comb (32 | 03/12/2009 |
| 20080273866 | Hand dryer apparatus A hand inserting portion is opened at one surface of a casing or at both the one surface and other surface of the casing. The hand inserting portion includes a space in which hands can be accommodated. A high-pressure-airstream generating unit generates a high-speed air... | 11/06/2008 |
| 20080240690 | Hot Air Heater A hot air heater includes heating wires (3a, 3b) wound around an insulating fire-resistant support in such a way that currents flow reversely through the heating wires (3a, 3b) in order to compensate electromagneti... | 10/02/2008 |
| 20070065124 | Heat-expelling device with a wind guide A heat-expelling device with a wind guide comprises a shell, a heat-generating body disposed within the front portion of the shell and a wind-blowing unit disposed within the rear portion of the shell. It further contains a wind guide at a predetermined location between... | 03/22/2007 |
| 20060083493 | System for removing snow and ice from a surface A system for removing snow and ice from a surface that includes a fan and a heating element contained within a hollow cavity open at one end, and a hollow duct positioned above the hollow cavity. The hollow duct is open at both ends; one end is positioned directly above... | 04/20/2006 |
| 20060018637 | Nozzle of gas hot air gun A nozzle of gas hot air gun comprising a main body, an air blower, an ignition device, a switch set and a nozzle; the main body further comprises of a barrel, a handle, a heating chamber and a mixing chamber are on the inner front of the barrel, a blower and the ignitio... | 01/26/2006 |
| 20060016091 | Gas hot air gun A gas hot air gun comprising a main body, an air blower, an ignition device, a nozzle and a switch set; the main body further comprises of a barrel, a handle, a heating chamber and a mixing chamber are on the inner front of the barrel, a battery set and a gas can are in... | 01/26/2006 |
| 20050135795 | Heat insulating structure for hot air blower A heat insulating structure for hot air blower mounted between the inner barrel and the our cover thereof is provided for protecting users from being burned due to overheating of the outer cover. It is featured by a heat insulating member sandwiched by the inner wall of... | 06/23/2005 |
| 20050047765 | MULTIPLE-SETTING PORTABLE DRYER AND CIRCUIT DESIGNS THEREOF A portable dryer includes a housing, a motor installed with a fan inside the housing, a power unit for supplying electric power to the portable dryer, a switch electrically connected to the power unit, and four heating filaments electrically connected to the power unit ... | 03/03/2005 |
