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Helmut Jahn Patents |
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Inventor: Jahn; Helmut
Address: Chicago, IL
No. of patents: 6
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D448189 |
Seat |
September 25, 2001 |
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| 4962752 |
Coupling member for a shock wave therapy device |
October 16, 1990 |
| A coupling member for transmission of shock waves from a shock wave device to a patient to be treated is composed of an elastic, shape-stable material having a moist outside surface, and is preferably formed of a hydro-gel, such as a polyacrylamide gel. The material is provided with an |
| 4813402 |
Coupling member for a shock wave therapy device |
March 21, 1989 |
| A coupling member for transmission of shock waves from a shock wave device to a patient to be treated is composed of an elastic, shape-stable material having a moist outside surface, and is preferably formed of a hydro-gel, such as a polyacrylamide gel. The material is provided with an |
| 4804542 |
Gelatin capsules and method of preparing same |
February 14, 1989 |
| Gelatin capsules, consisting of a capsule sheath and a capsule filling, the capsule sheath consisting of gelatin, optionally a plasticizer and further additives, and the capsule filling containing active substances and/or dietectic agents and, optionally, further additives and a liquid o |
| 4797606 |
Measuring device for the measurement of the deformability of red blood corpuscles |
January 10, 1989 |
| The deformability measurement chamber is subdivided by a foil into two chamber spaces. The foil has a passage opening, the diameter of which is smaller than the diameter, at rest, of a red blood corpuscle. A static pressure gradient exists between the two chamber spaces, so that a flow |
| 4034977 |
Detaching device for a sheet-shaped copy support |
July 12, 1977 |
| A device for detaching a sheet-shaped copy support from a moving photoconductive layer by fluid pressure. The device includes a nozzle arrangement which directs pressurized fluid, such as compressed air, toward a sheet of copy paper or other copy support. The action of the fluid on t |
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