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OTTO WOESSNER RIEGGER
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OTTO WOESSNER RIEGGER
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Priority to ES106111UpriorityCriticalpatent/ES106111Y/en
Publication of ES106111UpublicationCriticalpatent/ES106111U/en
Application grantedgrantedCritical
Publication of ES106111YpublicationCriticalpatent/ES106111Y/en
Investigating Or Analyzing Materials By The Use Of Magnetic Means
(AREA)
Abstract
Screen for welding essentially characterized by being a mask with a frontal expansion in which it fits on the back a carrier plate of protective grids and an intermediate observation glass whose frame is rotating on a horizontal axis and carries a hook subject to the magnetic core of an electromagnet that receives the electrical supply by means of a complementary circuit whose activation is carried out simultaneously with the tightening of the clamp switch, conditioning the movement of the core of the electromagnet and consequently the rotation of the observation glass. (Machine-translation by Google Translate, not legally binding)
Perfect box for the assembly of electrical appliances with back support for such apparatus. (Machine-translation by Google Translate, not legally binding)
Improvements in the mechanisms for the selection of canillas in multi-track automatic telescopes (Machine-translation by Google Translate, not legally binding)