ES6737U - Flasks or containers with a second hole covered with a membrane that acts as a pump for the exit of the liquid. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Flasks or containers with a second hole covered with a membrane that acts as a pump for the exit of the liquid. (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 ES0006737UpriorityCriticalpatent/ES6737Y/en
Publication of ES6737UpublicationCriticalpatent/ES6737U/en
Application grantedgrantedCritical
Publication of ES6737YpublicationCriticalpatent/ES6737Y/en
Bottles or containers with a second hole covered with a membrane that acts as a pump or bellows for the exit of the liquid characterized in that said membrane can be rubber metal or any other material and can be subject to pressure or thread thus covering the second orifice that the bottle is provided with so that it acts as a pump or bellows so that the liquid leaves the container, pouring into drops that are only the precise ones, thereby obtaining an economy of liquid. (Machine-translation by Google Translate, not legally binding)
ES0006737U1941-08-131941-08-13
Bottles or containers with a second hole covered with a membrane that acts as a pump for the liquid exit.
ExpiredES6737Y
(en)
Flasks or containers with a second hole covered with a membrane that acts as a pump for the exit of the liquid. (Machine-translation by Google Translate, not legally binding)