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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Industrias Sema SA
Original Assignee
Industrias Sema SA
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Filing date
Publication date
Application filed by Industrias Sema SAfiledCriticalIndustrias Sema SA
Priority to ES1971166883UpriorityCriticalpatent/ES166883Y/en
Publication of ES166883UpublicationCriticalpatent/ES166883U/en
Application grantedgrantedCritical
Publication of ES166883YpublicationCriticalpatent/ES166883Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
Heating arrangement for spring mattresses, characterized in that on one of the main surfaces, at least, an electrical resistance connected to an external source of energy is distributed superficially, uppermost covered by a sheet whose edges close with the mattress, defining a way of flat, closed and deformable enclosure, inside which houses the aforementioned resistance. (Machine-translation by Google Translate, not legally binding)
ES1971166883U1971-03-121971-03-12
HEATING ARRANGEMENT FOR SPRING MATTRESSES.
ExpiredES166883Y
(en)
Improvements in the mechanisms of coupling, transmission and voltage of the sliders of the grants toaster machines (Machine-translation by Google Translate, not legally binding)
Electrical selector to choose a position of connection between multiple positions of possible closure of contact. (Machine-translation by Google Translate, not legally binding)