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Patent No. 6260903

Portable automobile partition

A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.

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Class 219/473 - To nonheating device


Subclass of Class 219 - Electric heating
Definition: Subject matter including means whereby the heating device
No. of patents: 14
Last issue date: 08/01/2006


NumberTitleIssue Date
7083110Window having a ventilation equipment
The present invention relates to a window having ventilation equipment. The window having ventilation equipment according to the present invention includes a window frame formed with a mounting hole penetrating from outdoor side to indoor side, a casing which can be...
08/01/2006
7015423Heating device for dental material
A heating device into which a compule of dental material can be inserted to elevate the temperature of the dental material to above ambient temperature prior to clinical use having a base for housing a heating element, a temperature control mechanism for controlling...
03/21/2006
6965731Convectional radial electric warmer
A conventional radial electric warmer includes an upper and a lower support base, plural heaters, a protective net, and an upper, a front and a rear cover. The upper and the lower support base respectively have a fixing frame for the heaters, and plural holes for ho...
11/15/2005
6115540Radiative keyboard heating apparatus
Methods and apparatus are disclosed for warming a typist's hands to provide relief from arthritis, muscle fatigue, Carpal Tunnel Syndrome and general discomfort. A radiative hand warming apparatus is disclosed, including a source of hand-warming radiation...
09/05/2000
6087631Soldering iron with temperature control cycles related to rectified voltage cycles
A method of controlling the tip temperature of a soldering iron of the kind to which rectified commercial AC power is supplied. The tip temperature is controlled by setting a control cycle at N times the cycle of AC power and adjusting the number of suppl...
07/11/2000
6054678Heater-sensor complex
A heater/sensor with an electric heating coil has an insulating pipe with a bore therein has nonheating wire threaded therethrough. The nonheating wire is attached to a first end of a heating wire which is wound about the periphery of the insulating pipe....
04/25/2000
5758019Radiative keyboard heating apparatus
Methods and apparatus are disclosed for warming a typist's hands to provide relief from arthritis, muscle fatigue, Carpal Tunnel Syndrome and general discomfort. A radiative hand warming apparatus includes, including a source of hand-warming radiation, an...
05/26/1998
4737616Multi-function portable electric room heater having a removable heating cartridge
A multifunction portable electric room heater has an outer housing provided with an air inlet and air outlet and encloses a removable unit including a hollow base containing electrical power supply circuitry and supporting on its upper side a heating cart...
04/12/1988
4681024Combination heater-light-ventilator unit
A combination heater-light-ventilator unit for mounting in a ceiling, is disclosed. A cylindrical housing supports the unit and an annular grille on its bottom includes an arcuate heat discharge outlet around part of its circumference and an arcuate air i...
07/21/1987
4657332Method and apparatus for conveniently providing a 220 volt electric outlet in a home kitchen
A 220 Volt electric outlet is conveniently provided in a kitchen without requiring an electrician. The control switch for a heater element in an electric kitchen range is turned "OFF". This heater element is lifted from its well and unplugged or disconnec...
04/14/1987
4145603Food serving system
A warming unit and serving tray combination includes a unit that has a generally planar bottom surface which accommodates resting on a counter top with a top surface being parallel to and spaced above that counter top. The top surface is warmed, and it in...
03/20/1979
3978314Electric hair drier with air blowing condition indicator
A hand held hair drier includes a cylindrical heater sleeve longitudinally coupled to a main body provided with a handle extending normally therefrom. The handle includes first and second windows of different, readily distinguishable colors positioned at ...
08/31/1976
3968345Combined wax and edge sharpening apparatus for skiers
A combination waxing device and edge sharpener for skis having a combined file guide and waxing surface; the file being adjustably securable to a lateral side substantially perpendicular to the guide surface. A wax container is provided on the opposite si...
07/06/1976
 
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