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Patent applications and USPTO patent grants for Luukkala, Mauri.The latest application filed is for "percipitation/hail sensor and method for precipitation rate measurement".
Patent | Date |
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Percipitation/hail sensor and method for precipitation rate measurement App 20050174720 - Luukkala, Mauri ;   et al. | 2005-08-11 |
Detector for indicating ice formation on the wing of an aircraft Grant 5,467,944 - Luukkala November 21, 1 | 1995-11-21 |
Device and method for measuring the tension stress of an optic fiber or a corresponding wire Grant 5,359,904 - Luukkala November 1, 1 | 1994-11-01 |
Procedure and means for measuring the internal friction of liquid substances Grant 4,603,979 - Matilainen , et al. August 5, 1 | 1986-08-05 |
Procedure and means for examining the surface quality of materials in solid state Grant 4,551,030 - Luukkala , et al. November 5, 1 | 1985-11-05 |
Apparatus for indicating the freezing of the surface of an asphalt road, paved runway, or the like Grant 4,335,613 - Luukkala June 22, 1 | 1982-06-22 |
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