ES214576A1 - Improvements introduced in the construction of hydraulic cats (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the construction of hydraulic cats (Machine-translation by Google Translate, not legally binding)
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CARDONA HERMANOS S R C
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CARDONA HERMANOS S R C
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Priority to ES214576ApriorityCriticalpatent/ES214576A1/en
Publication of ES214576A1publicationCriticalpatent/ES214576A1/en
Improvements introduced in the construction of hydraulic jacks, consisting in that, in the hole that allows the circulation of air between the outside and the liquid chamber, a hollow fitting is placed that fitted the end of a tube of appropriate material, which curve forming a special descending turn. (Machine-translation by Google Translate, not legally binding)
ES214576A1954-04-061954-04-06Improvements introduced in the construction of hydraulic cats (Machine-translation by Google Translate, not legally binding)
ExpiredES214576A1
(en)