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Patent applications and USPTO patent grants for Jahnke; Horst.The latest application filed is for "spraying device with droplet hold-back".
Patent | Date |
---|---|
Spraying device with droplet hold-back Grant 7,334,742 - Jahnke , et al. February 26, 2 | 2008-02-26 |
Spraying device with droplet hold-back App 20060011747 - Jahnke; Horst ;   et al. | 2006-01-19 |
Fuel filter unit with water content indicator Grant 4,562,431 - Jahnke , et al. December 31, 1 | 1985-12-31 |
Controls for maintaining low nitrogen oxides content in internal combustion engine exhaust gases Grant 3,974,040 - Siebke , et al. August 10, 1 | 1976-08-10 |
Activated stable oxygen electrode Grant 3,930,884 - Zimmermann , et al. January 6, 1 | 1976-01-06 |
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