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Priority to ES0039778UpriorityCriticalpatent/ES39778Y/en
Publication of ES39778UpublicationCriticalpatent/ES39778U/en
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Publication of ES39778YpublicationCriticalpatent/ES39778Y/en
An improved silencer applicable to all types of engines, essentially characterized by the fact that it consists of a body formed by a double envelope constituting two concentric walls and accommodating in the intermediate space glass wool or the like, being the gas expansion chambers constituted by partitions formed by discs or plates of suitable profile to the interior of the silencer and linked to one or several rods of which they are part and operatively arranged to be able to be completely removed from the interior of the silencer and replaced by others more suitable to the type of engine according to agree in each case or is a silencer in which the capacity and organization of the expansion chambers is optionally variable. (Machine-translation by Google Translate, not legally binding)
ES0039778U1953-12-311953-12-31
Improved silencer, applicable to all kinds of engines
ExpiredES39778Y
(en)
Improvements in refrigerating chambers and more in particular in the means of suspension of their trays (Machine-translation by Google Translate, not legally binding)
Improvements in refrigerant frames and constructive parts subjected to high loads in the ovens, especially the refrigerating frames of the siemens-martin oven doors (Machine-translation by Google Translate, not legally binding)