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 ES0030637UpriorityCriticalpatent/ES30637U/en
Publication of ES30637UpublicationCriticalpatent/ES30637U/en
An improved water level, characterized in that its closed glass box has its perfectly flat upper base, and a colored circular ring or ring centered therewith, the lower base has a conical prominence; serving this set with the meniscus of the water to check the leveling of the appliance to which it adapts. (Machine-translation by Google Translate, not legally binding)
ES0030637U1952-03-291952-03-29An improved water level (Machine-translation by Google Translate, not legally binding)
PendingES30637U
(en)