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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MASO GOLFERICHS
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MASO GOLFERICHS
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Application filed by MASO GOLFERICHSfiledCriticalMASO GOLFERICHS
Priority to ES354096ApriorityCriticalpatent/ES354096A1/en
Publication of ES354096A1publicationCriticalpatent/ES354096A1/en
"ELECTROMAGNETIC DEVICE FOR AUTOMATIC DOOR OPERATION", characterized by the transformation of the electromagnetic disturbances that the presence of the detected vehicle produces in an inductive element, the electronic circuit acting on an inverter output relay with electronic timing. This detection is done by measuring the derivative of the circuit impedance vector. (Machine-translation by Google Translate, not legally binding)
ES354096A1968-05-201968-05-20Electromagnetic device for automatic door operation. (Machine-translation by Google Translate, not legally binding)
ExpiredES354096A1
(en)
A method of transferring representative data of the measured value of a state or condition within a rotating body to an indicator, recorder or controller device, situated outside the rotating body. (Machine-translation by Google Translate, not legally binding)
Procedure and non-destructive apparatus for measuring the resistivity of metal surfaces. (Machine-translation by Google Translate, not legally binding)