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Individual
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Individual
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Priority to ES202066ApriorityCriticalpatent/ES202066A1/en
Publication of ES202066A1publicationCriticalpatent/ES202066A1/en
Precision micrometer, characterized by a cylindrical chamber with two opposite exits and made in both cylinder bases; a transverse tube graduated in thousandths and with a duct proportional to a piston housed in the chamber, on which, in the space between the longitudinal dimensions of the piston and the chamber, a liquid, preferably colored, constituting a constituent is placed in the upper outlet. The measurement reference. (Machine-translation by Google Translate, not legally binding)
ES202066A1952-02-201952-02-20Precision micrometer (Machine-translation by Google Translate, not legally binding)
ExpiredES202066A1
(en)
New oil and gasoline mixer measuring device with oil piston variator and measuring safety device (Machine-translation by Google Translate, not legally binding)