LABEL-INDICATOR Russian patent published in 2009 - IPC G09F3/00 

FIELD: physics; tagging-out.

SUBSTANCE: invention concerns to field of labeling and can be used at packing of pharmaceutical and various medical preparations, foodstuff, drinks, various industrial yields with a restricted period of storage. The label - the indicator represents a bottom, with drawing possibility on an obverse surface of display dye and the transparent additional exterior coat. The exterior coat is executed with vacuity formation in which there is a carrier of display dye with possibility of diffusion distribution of dye on vacuity length. Thus specified vacuity is executed in the form of a relief scale.

EFFECT: possibility of visual definition of the validity of a yield at simultaneous simplicity and cheapness of its manufacturing.

3 cl, 4 dwg