ES289653A2 - Some improvements in the manufacture of elastic bags of support for spring mattresses (Machine-translation by Google Translate, not legally binding)
- Google Patents
Some improvements in the manufacture of elastic bags of support for spring mattresses (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.)
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0289653ApriorityCriticalpatent/ES289653A2/en
Publication of ES289653A2publicationCriticalpatent/ES289653A2/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
Improvements in the object of the main Patent No. 278,840, for "Improvements in the manufacture of elastic beds for support of spring mattresses", essentially characterized by the arrangement of multiple coil springs mounted transversely with respect to the laminar plates constituting the bed elastic and connected at their ends in existing holes near the edges of said laminar plates. (Machine-translation by Google Translate, not legally binding)
ES0289653A1963-06-201963-06-20Some improvements in the manufacture of elastic bags of support for spring mattresses (Machine-translation by Google Translate, not legally binding)
ExpiredES289653A2
(en)