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Patent applications and USPTO patent grants for Szonntagh; Eugene L..The latest application filed is for "electrode system for an electro-chemical sensor for measuring vapor concentrations".
Patent | Date |
---|---|
Electrode system for an electro-chemical sensor for measuring vapor concentrations Grant 4,568,445 - Cates , et al. February 4, 1 | 1986-02-04 |
Combustible gas analyzer Grant 4,382,698 - Szonntagh May 10, 1 | 1983-05-10 |
Method and apparatus for sonic separation and analysis of components of a fluid mixture Grant 4,280,823 - Szonntagh July 28, 1 | 1981-07-28 |
Solid state ion responsive and reference electrodes Grant 4,280,889 - Szonntagh July 28, 1 | 1981-07-28 |
Method of making a reference electrode Grant 4,073,052 - Szonntagh February 14, 1 | 1978-02-14 |
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