ES261959A2 - Improvements in economizers and regulators of combustión in natural and forced homes (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in economizers and regulators of combustión in natural and forced homes (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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RAU CORRADI GUILLERMO
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RAU CORRADI GUILLERMO
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Priority to ES0261959ApriorityCriticalpatent/ES261959A2/en
Publication of ES261959A2publicationCriticalpatent/ES261959A2/en
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur
(AREA)
Abstract
Improvements introduced in the main patent number 246,675 by "improvements in the economizers and regulators of the combustión in homes of natural and forced draft, characterized by the fact of having planned a hull for the body of the apparatus, which has the form of trunk of inverted cone, and is coupled on the body itself, the device, similarly, whose body has its two open bases, presenting in the upper internal flange provided with holes for the passage of screws that, through roses, fix the piece upper closing device. (Machine-translation by Google Translate, not legally binding)
ES0261959A1960-10-251960-10-25Improvements in economizers and regulators of combustión in natural and forced homes (Machine-translation by Google Translate, not legally binding)
ExpiredES261959A2
(en)
Girifo with male for gases of all kinds with a perforation of adjustable step in the male (Machine-translation by Google Translate, not legally binding)