Matches 1 - 15 out of 15


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7844327 Dosage control electrode for iontophoresis device  
An electrode assembly for use in an iontophoresis device for the transcutaneous administration of an active therapeutic species has a base layer of including a linking conductive base material...
5336015 Self centering electrode joint  
Threaded nipple for joining two electrode sections is provided with an integral ridge intermediate its threads for centering the electrodes in coaxial alignment.
5254359 Method of forming titanium nitride coatings on carbon/graphite substrates by electric arc thermal spray process using titanium feed wire and nitrogen as the atomizing gas  
Graphite and/or carbon surfaces are coated with a titanium nitride coating by exposing the substrate to electric arc thermal spray process wherein titanium wire as the source of titanium and...
4243833 Carbon electrode for arc lamp  
A carbon electrode for an arc lamp comprising a plurality of carbon rods joined together in desired length by use of an adhesive comprising metal or carbon powder or mixture thereof and method for...
4006379 Carbon electrodes for an ultraviolet arc lamp for use in a light-fastness tester  
Upper and lower carbon electrodes for an ultraviolet arc lamp used for light-fastness testing. The upper electrode is in the shape of an elongated cylinder, the cross-section of which has an...
4005325 Carbon electrode for emitting light similar to sunshine for light-fastness testing  
A carbon electrode for a carbon arc lamp for emitting light similar to sunshine for use as a light source in light-fastness and weathering tests. The carbon electrode is composed of carbon which is...
4003615 Coated carbon electrode having an inner coating of low resistance material  
A carbon electrode for use in an arc lamp used for determining light fastness which has a central core of light emitting material combined with stabilizers and graphite surrounded by a first...
4002942 Process for joining electrodes and product resulting therefrom  
A process to form a positive electrode of an arc by joining two principal carbon-base electrodes and the product resulting therefrom. The two principal electrodes are axially perforated at one of...
3932784 Double section carbon electrode  
A carbon electrode includes an elongate body having first and second sections. One section has a diameter substantially greater than the other section, and the two sections are joined by a radially...
3900756 Long-life carbon electrodes for weather tester and the like  
Improved carbon electrodes for use in a carbon arc lamp are disclosed. The improved electrodes, which are utilized in pairs, have a diameter ratio of the upper to lower electrodes within the range...
3867667 Carbon electrode for an arc lamp  
A carbon electrode for an arc lamp used as a light source for apparatus for measuring fading and weathering of such materials as paints and fabrics. The electrode is a carbon electrode bar coated...
RE08718 Title is not available  
3262005 High intensity carbon electrode  
3248592 Anisotropic arc-spark emission electrodes  
2979814 Joining of graphite members  
Matches 1 - 15 out of 15