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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ROBERT ARCHIBALD GRANT CHARLES
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ROBERT ARCHIBALD GRANT CHARLES
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Application filed by ROBERT ARCHIBALD GRANT CHARLESfiledCriticalROBERT ARCHIBALD GRANT CHARLES
Priority to ES0015566UpriorityCriticalpatent/ES15566Y/en
Publication of ES15566UpublicationCriticalpatent/ES15566U/en
Application grantedgrantedCritical
Publication of ES15566YpublicationCriticalpatent/ES15566Y/en
A manometer in which a Bourdon tube has its free end connected by a connection to a crank button on a spindle carrying an indicator needle that moves on a sphere, characterized in that a hollow rod is provided with a forked end in which A spindle carrying the indicator needle is rotatably mounted, the spindle having circular discs, mounted in circular openings in the forked end, between which discs the crank button is placed, while a joint at one end meshes with the button of the crank. crank through an incoming eye and at its other end is connected to the end of the Bourdon tube by a screw and slot connection or the joint is connected directly to the Bourdon tube and is provided between its ends with an adjustable grommet. (Machine-translation by Google Translate, not legally binding)