U.S. Philips Corporation

Schlageter, Klaus

Klaus Schlageter

Rolf Clasen

Ekkehard Andrich

A device of quartz glass for receiving or holding work pieces to be heated in a furnace, a region of the device projecting into the hot furnace zone having an arcuate part with a beginning of curvature and an end of curvature, which is enclosed by a vessel filled with an immersion liquid, heat radiation passed in the material of the device in a region located before the arcuate part due to total reflection being coupled out of the arcuate part and being coupled into the immersion liquid and a region of the device adjoining the arcuate part together with further device parts present at it being colder than the region located before the arcuate part.

Device of quartz glass

A method for coating with a liquid the window panel of a display tube by means of at least one brush mounted for rotation in a reservoir containing the liquid. As the partially submerged brush is rotated about its axis, drops of liquid picked up by the brush hairs are flung against the window panel. This method results in continuous mixing of the coating material and the return of the excess coating liquid back into the reservoir so that losses of the coating material are minimized.

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Aachen, Germany

Klaus Schlageter