ES241682A1 - Improvements in suction and impulsion appliances and liquid meters (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in suction and impulsion appliances and liquid meters (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 ES0241682ApriorityCriticalpatent/ES241682A1/en
Publication of ES241682A1publicationCriticalpatent/ES241682A1/en
Improvements in suction and delivery devices and measurement of liquids, characterized by having provided a cylindrical tube that is closed by its lower base by means of a hollow spherical cap, which is welded to said cylinder; a tubular liquid intake duct having been provided in the center of said base, the upper terminal of said intake duct leading into the described cylinder; having foreseen in the aforesaid outlet, a spherule acting as valvular element of aspiration that regulates the intake of liquid. (Machine-translation by Google Translate, not legally binding)
ES0241682A1958-05-021958-05-02Improvements in suction and impulsion appliances and liquid meters (Machine-translation by Google Translate, not legally binding)
ExpiredES241682A1
(en)