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LIONEL FOTHERGILL DEVELOPMENTS
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LIONEL FOTHERGILL DEVELOPMENTS
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Application filed by LIONEL FOTHERGILL DEVELOPMENTSfiledCriticalLIONEL FOTHERGILL DEVELOPMENTS
Priority to ES362003ApriorityCriticalpatent/ES362003A1/en
Publication of ES362003A1publicationCriticalpatent/ES362003A1/en
Improvements in exhaust mufflers, characterized in that they include two chambers, one inside the other and with spaces between them, having a first of two extreme walls of the outer chamber an exhaust opening, facing one of the two extreme walls of the inner chamber to the exhaust opening in the outer chamber, the second end wall of the inner chamber having at least one opening for gas movement between the outer and inner chambers, an exhaust pipe passing through the second end wall of the inner chamber and through the second extreme wall of the outer chamber. (Machine-translation by Google Translate, not legally binding)
ES362003A1968-12-301968-12-30Improvements in exhaust silencers. (Machine-translation by Google Translate, not legally binding)
ExpiredES362003A1
(en)
Improvements introduced in the catalytic chambers to additionally determine the exhaust gases from combustión engines. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of silencers for installations intended to cause forced gas movement (Machine-translation by Google Translate, not legally binding)