ES280649A2 - Improvements in the construction of internal combustión engines (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the construction of internal combustión engines (Machine-translation by Google Translate, not legally binding)
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BURCH FRANCH MARTIN
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BURCH FRANCH MARTIN
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Priority to ES0280649ApriorityCriticalpatent/ES280649A2/en
Publication of ES280649A2publicationCriticalpatent/ES280649A2/en
Improvements in the object of the main patent no. 274,746, for improvements in the construction of internal combustión engines, which are essentially characterized by the provision of secondary chambers in the head of the piston, and practicable with respect to the primary chamber, during the piston travel during the expansion phase. (Machine-translation by Google Translate, not legally binding)
ES0280649A1962-09-081962-09-08Improvements in the construction of internal combustión engines (Machine-translation by Google Translate, not legally binding)
ExpiredES280649A2
(en)
Improvements in the construction of cylinder blocks for combustión engines refrigerated by water. (Machine-translation by Google Translate, not legally binding)