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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRECONVOUT ANSTALT
Original Assignee
BRECONVOUT ANSTALT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BRECONVOUT ANSTALTfiledCriticalBRECONVOUT ANSTALT
Publication of ES294758A1publicationCriticalpatent/ES294758A1/en
Manufacture Of Macromolecular Shaped Articles
(AREA)
Cold Air Circulating Systems And Constructional Details In Refrigerators
(AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Abstract
Improvements in refrigerators, for which improvements an improved refrigerator is characterized in that it includes, at least, a cell sealed hermetically with respect to the total useful cavity of the refrigerator, in which cell a certain degree of vacuum is developed by means of suction combined to the refrigerator or connected to the mentioned refrigerator. (Machine-translation by Google Translate, not legally binding)
ES0294758A1962-12-221963-12-21Improvements in refrigerators (Machine-translation by Google Translate, not legally binding)
ExpiredES294758A1
(en)