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.)
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ELESIO GATON S A
Original Assignee
ELESIO GATON S A
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Filing date
Publication date
Application filed by ELESIO GATON S AfiledCriticalELESIO GATON S A
Priority to ES0027216UpriorityCriticalpatent/ES27216Y/en
Publication of ES27216UpublicationCriticalpatent/ES27216U/en
Application grantedgrantedCritical
Publication of ES27216YpublicationCriticalpatent/ES27216Y/en
Casting Support Devices, Ladles, And Melt Control Thereby
(AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms
(AREA)
Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Abstract
A slide rule, characterized in that it consists of a metal plate or any other material, provided with rows of holes under which pass the numbers of vertical strips in which these numbers are written and these strips can be moved so that the numbers appear successively in the holes and these strips may be as numerous as required. (Machine-translation by Google Translate, not legally binding)
ES0027216U1951-06-251951-06-25
A slide rule
ExpiredES27216Y
(en)