| 4338889 |
Low-noise level internal combustion engine |
Karl Kirchweger, Josef Greier |
1982-07-13 |
| 4313405 |
Internal combustion engine |
Othmar Skatsche, Gerhard Thien, Karl Kirchweger, Josef Greier, Hans List |
1982-02-02 |
| 4278055 |
Low-noise-level internal combustion Vee-engines |
Hans List, Othmar Skatsche, Gerhard Thien, Josef Greier, Johann Wagner |
1981-07-14 |
| 4203409 |
Low-noise-level internal combustion engine |
Gerhard Thien, Peter Meurer |
1980-05-20 |
| 4203407 |
Internal combustion engine with a sound-reducing encapsulation |
Gerhard Thien, Karl Kirchweger |
1980-05-20 |
| 4197826 |
Internal combustion engine having a noise-suppressing encapsulation |
Gerhard Thien, Karl Kirchweger |
1980-04-15 |
| 4194484 |
Internal combustion engine having a noise suppressing encapsulation |
Karl Kirchweger, Gerhard Thien, Josef Greier |
1980-03-25 |
| 4186693 |
Water-cooled internal combustion engine for motor vehicles, particularly a diesel engine |
Gerhard Thien |
1980-02-05 |
| 4184471 |
Sound proof encapsulated engine, especially an internal combustion engine |
Karl Kirchweger, Gerhard Thien |
1980-01-22 |
| 4183344 |
Low-noise level internal combustion engines |
Karl Kirchweger, Gerhard Thien |
1980-01-15 |