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Class 338/228 - Casing extends through plate


Subclass of Class 338 - Electrical resistors
Definition: Subject matter wherein a casing or housing, which is usually
No. of patents: 7
Last issue date: 08/23/2005


NumberTitleIssue Date
6933829Electrical component having a protective layer
An electrical component includes a base, connector elements connected to the base, an intermediate layer on a surface of the base, and a protective layer on the intermediate layer. The intermediate layer and the protective layer are produced from a same material. Th...
08/23/2005
6466152Resistor cascade for forming electrical reference quantities and analog/digital converter
A resistor cascade has a multiplicity of electrical resistors connected in series, and each electrical resistor has at least one single-walled carbon nanotube....
10/15/2002
4152578Electric heating elements
The novel electric heating element is particularly useful as a water heating element, although its use is not so limited. The element comprises the usual metal-sheathed heater having electrical termination at one end of the sheath. The customary water hea...
05/01/1979
4136437Method of mounting a potentiometer
A method of mounting a potentiometer (pot) on a plate, wherein a hollow cylindrical housing appendage of the pot is positioned through a hole in the plate to the other side thereof. The rotatable shaft of the pot then projects to the said other plate side...
01/30/1979
4001547Electric heating elements
Our invention relates to electric heating elements for heating liquid within a tank, and particularly to heating elements for use in domestic commercial water tanks, wherein the element comprises a metal mounting member secured to the wall of the tank and...
01/04/1977
3997760Electric heating element with bulkhead mounting means
An electric resistance heating element for use in appliances such as dishwashers includes a mounting grommet having a resilient body portion sized to be forcibly urged through an aperture formed in a bulkhead of the appliance. A neck portion formed integr...
12/14/1976
3934116Electric heater assemblies
The heater assembly comprises a sheathed electric heating element and an elastomeric bushing within a sheath end opening. A mounting flange is rigidly secured to the sheath inwardly of an end, and the bushing is held under longitudinal compression at the ...
01/20/1976
 
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