Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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ED Jaeger SA
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ED Jaeger SA
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Publication date
Application filed by ED Jaeger SAfiledCriticalED Jaeger SA
Priority to ES302357ApriorityCriticalpatent/ES302357A3/en
Publication of ES302357A3publicationCriticalpatent/ES302357A3/en
Improvements in the magnetic action speedometers, characterized in that they comprise a flat, rotating permanent magnet and a concentrated induction field, which drives a mobile equipment equipped with a non-magnetic metal organ, suspended and of weak moment of inertia . (Machine-translation by Google Translate, not legally binding)
ES302357A1964-07-231964-07-23Improvements in magnetic action speedometers (Machine-translation by Google Translate, not legally binding)
ExpiredES302357A3
(en)
Magnetic system comprising an annular permanent main magnet with an upper pole piece, a lower piece of soft iron pole, a core and one or more auxiliary magnets.