ES242334U - A perfected frame for deflecting fins of gates and air distribution grids. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A perfected frame for deflecting fins of gates and air distribution grids. (Machine-translation by Google Translate, not legally binding)
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AIRFLOW SA
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AIRFLOW SA
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Priority to ES1979242334UpriorityCriticalpatent/ES242334Y/en
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Publication of ES242334YpublicationCriticalpatent/ES242334Y/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
An improved frame for deflector fins of gates and air distribution grids, which is essentially characterized in that the pivot pins of the axes of the different deflector vanes are housed respectively and unitarily on the blind holes provided for this purpose, in an equidistant manner, on a pair of continuous strips, located in parallel. (Machine-translation by Google Translate, not legally binding)
ES1979242334U1979-03-281979-03-28
A PERFECTED FRAME FOR GATE DEFLECTOR FINS AND AIR DISTRIBUTION GRILLS.
ExpiredES242334Y
(en)
Empirical techniques for analyzing air quality and meteorological data. Part 1: The role of empirical methods in air quality and meteorological analyses[Final Report, May 1974- Dec. 1975]