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Inventor: v. Habsburg-Lothringen; Leopold
Address: 8000 Munich 2, DT
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4003349 |
Rotary piston engine |
January 18, 1977 |
| A rotary piston engine has a pair of lobed rotors affixed to parallel axes for rotation in respective connected cylinders defined by a housing. Pressure compensating channels are provided in the walls of the housing at the intersections of the connected cylinders, where the lobes of the |
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