1
Karl Wolf: Breath alcohol testing device. Alcotek, Polster Polster and Lucchesi, December 11, 1984: US04487055 (49 worldwide citation)

In a breath alcohol testing device, including a breath-receiving tube, a fuel cell chamber communicating with the tube, a fuel cell within the chamber and a movable wall, for example, a diaphragm, mounted adjacent the fuel cell, to be moved reciprocably between a down position at which the wall is r ...


2
Hans Joachim Frei, Karl Wolf: Solarium. Friedman Goodman & Teitelbaum, June 22, 1982: US04335724 (24 worldwide citation)

A solarium, especially for medical purposes, having one or more fluorescent tubes mounted in a frame, wherein the frame is constructed as part of a piece of residential furniture, such as a bed, a couch, a seat, a commode, a cabinet, a stand, a lamp, a television set and the like. The fluorescent tu ...


3
Otto Beesch, Karl Wolf, Bodo Ziegler: Glow plug. Robert Bosch Stuttgart Federal Republic of, Michael S Striker, September 5, 1972: US3689195 (14 worldwide citation)

A tubular casing is provided with two spaced ends and an electrode extends through the casing from one towards the other of these ends. A helically convoluted electrically conductive tubular member extends through the casing also and either surrounds the electrode or is located outwardly adjacent th ...


4
Werner Kade, Rudi Buck, Bruno Freiler, Karl Wolf: Stationary support member for web producing machine. J M Voith, Ostrolenk Faber Gerb & Soffen, September 12, 1989: US04865692 (13 worldwide citation)

The invention relates to a stationary supporting member for the drainage wire belt of a paper machine. The supporting member has a transverse head board with a doctor-like leading edge which contacts the underside of the wire belt. The head board is formed from hard material, which has a drainage ar ...


5
Dieter Egelhof, Karl Wolf: Stock inlet arrangement for a paper-making machine. J M Voith, Michael J Striker, March 23, 1976: US03945882 (12 worldwide citation)

A paper-making machine has a stock supply conduit, a slice, and a pre-slice flow distributing system which communicates with the slice and directs a flow of paper-making stock from the supply conduit to the slice. The system includes a manifold extending longitudinally of the slice, being spaced fro ...


6
Karl Wolf, Dieter Egelhof: Method and apparatus for detecting vertical displacement of an upper slice lip. J M Voith, Melvin A Crosby, November 30, 1976: US03994773 (11 worldwide citation)

A headbox for a papermaking machine or the like in which material, such as supension, flows from the headbox between upper and lower lips and through a discharge slot defined by the lips to a wire or a like receiver. The upper lip is reinforced by a beam extending along the upper lip on top of the l ...


7
Heinrich Flaig, Karl Wolf: J M Voith, Lon H Romanski, April 27, 1982: US04326916 (9 worldwide citation)

A breast box nozzle for a paper making machine or the like is shown as having an adjustably positionable shutter member which can be moved generally further and lesser into the path of flow of a stream of pulp stock as to thereby determine the thickness of the discharged stream of pulp stock. A supp ...


8
Karl Wolf, Dieter Egelhof: Head box for a paper making machine. J M Voith, Ostrolenk Faber Gerb & Soffen, January 30, 1990: US04897160 (6 worldwide citation)

The head box for a paper making machine joins the main distribution channel with an outlet nozzle that extends over the width of the machine. The head box has a plurality of linear, tubular flow channels extending from the distribution channel to the outlet nozzle. Just before entry into the outlet ...


9
Christian Schiel, Dieter Egelhof, Karl Wolf: Distribution means for aqueous slurry in papermaking machines. J M Voith, Peter K Kontler, John Kurucz, April 5, 1977: US04016033 (6 worldwide citation)

Stock distribution means for delivering an aqueous slurry in a papermaking machine has a tapering passage which delivers stock to a nozzle by way of several rows of channels whose inlets are in communication with the passage. The passage, the entire channels and/or the inlets of the channels are con ...


10
Robert Karl Wolf: Transceiver package. Lucent Technologies, Lester H Birnbaum, February 15, 2000: US06024500 (6 worldwide citation)

The invention is a transceiver package with reduced overall width and optical pitch. Separate circuit boards are provided for the laser with its associated circuitry and the photodetector with its associated circuitry. The boards are mounted to the sidewalls of the package housing so that they are e ...