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 ES0012347UpriorityCriticalpatent/ES12347Y/en
Publication of ES12347UpublicationCriticalpatent/ES12347U/en
Application grantedgrantedCritical
Publication of ES12347YpublicationCriticalpatent/ES12347Y/en
"A DEVICE-TO FACILITATE THE PUMPING OPERATION" characterized by the fact that it is constituted by a tubular handle -1-, which at the same time serves as a reservoir to contain the liquid rubber, which is closed, by its lower part, by means of a sealing cap -2-, while the upper part of said handle is slightly flattened, forming a throttle -4-, limited by small perforations -5-, through which the rubber contained in the reservoir flows. (Machine-translation by Google Translate, not legally binding)
ES0012347U1945-11-261945-11-26
Device to facilitate the gumming operation.
ExpiredES12347Y
(en)