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Class 33/724 - Having plural contacts


Subclass of Class 33 - Geometrical instruments
Definition: Subject matter wherein a measuring means has a first means
No. of patents: 1
Last issue date: 08/30/1983


NumberTitleIssue Date
4400881Apparatus for locating the level of liquid in a vessel
An apparatus is provided for locating the level of liquids for particular use in volumetric dosage techniques. A probe is mounted upon a vertical column which slides axially in a slide fixed in the housing of the apparatus. Adjacent to the slide is a thre... 		08/30/1983
 
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