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.)
Manufacturas Eternit SA
Original Assignee
Manufacturas Eternit SA
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 Manufacturas Eternit SAfiledCriticalManufacturas Eternit SA
Priority to ES0003635UpriorityCriticalpatent/ES3635U/en
Publication of ES3635UpublicationCriticalpatent/ES3635U/en
Vacuum cleaner for chimneys, made of cement and asbestos to another similar mixture, which comprises as essential parts, a central tube that is connected to the chimney and ends in a tip of trunk-ovoid shape, conical or similar, and an enclosure side panel that covers the exit mouth of said central tube and extends from above, forming a lantern for the exit of the fumes to the outside, arranged the set in such a way that the wind, introducing itself by the space that remains between the tip of the central tube and the envelope, produces an aspiration that activates the flue of the chimney. (Machine-translation by Google Translate, not legally binding)
ES0003635U1935-04-111935-04-11Vacuum cleaner for chimney finishing (Machine-translation by Google Translate, not legally binding)
PendingES3635U
(en)