ES314198A2 - Improvements in the automatic closure and door retention mechanisms. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the automatic closure and door retention mechanisms. (Machine-translation by Google Translate, not legally binding)
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Individual
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Individual
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Priority to ES0314198ApriorityCriticalpatent/ES314198A2/en
Publication of ES314198A2publicationCriticalpatent/ES314198A2/en
230000014759maintenance of locationEffects0.000titleabstract2
230000007246mechanismEffects0.000title1
Landscapes
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Power-Operated Mechanisms For Wings
(AREA)
Abstract
"IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT NO .: 310.032 by:" IMPROVEMENTS IN THE AUTOMATIC CLOSURE AND DOOR RETENTION MECHANISMS "characterized by the fact that the axis of rotation or swinging of the door has been standardized in its dimensions in order to be able to apply to universal fittings. (Machine-translation by Google Translate, not legally binding)
ES0314198A1965-06-141965-06-14Improvements in the automatic closure and door retention mechanisms. (Machine-translation by Google Translate, not legally binding)
ExpiredES314198A2
(en)