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.)
MEDINA DEL RIO MARIANO
Original Assignee
MEDINA DEL RIO MARIANO
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 MEDINA DEL RIO MARIANOfiledCriticalMEDINA DEL RIO MARIANO
Priority to ES0017522UpriorityCriticalpatent/ES17522U/en
Publication of ES17522UpublicationCriticalpatent/ES17522U/en
Physical Or Chemical Processes And Apparatus
(AREA)
Abstract
By a device for the formation of bubbles, characterized by being constituted by a main rod in one of its ends and as an extension thereof, it carries one or several rings, for the formation of the bubbles, of variable diameter, and in the other end carries another or other rings, for the same purpose d, of smaller diameter and also variable. (Machine-translation by Google Translate, not legally binding)
ES0017522U1948-06-121948-06-12Device for the formation of bubbles (Machine-translation by Google Translate, not legally binding)
PendingES17522U
(en)