Hafner; Karl E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hafner; Karl E..The latest application filed is for "fuel injection pump for internal combustion engines".
- Hafner; Karl E. - Cologne DE
| Patent | Date |
|---|---|
| Fuel injection pump for internal combustion engines Grant 4,478,196 - Hafner , et al. * October 23, 1 | 1984-10-23 |
| Fuel injection pump control for internal combustion engines, especially diesel engines Grant 4,325,342 - Kohler , et al. April 20, 1 | 1982-04-20 |
| Fuel injection pump for internal combustion engines Grant 4,308,839 - Hafner , et al. January 5, 1 | 1982-01-05 |
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