Chromograph definitions

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Chromograph

Chromograph logo #21002• (n.) An apparatus by which a number of copies of written matter, maps, plans, etc., can be made; -- called also hectograph.
Found on http://thinkexist.com/dictionary/meaning/chromograph/

Chromograph

Chromograph logo #20972Chro'mo·graph noun [ Greek ... color + -graph .] An apparatus by which a number of copies of written matter, maps, plans, etc., can be made; -- called also hectograph .
Found on http://www.encyclo.co.uk/webster/C/74

chromograph

chromograph logo #21009chromatography, chromograph The separation of chemical substances and particles (originally plant pigments and other highly colored compounds) by differential movement through a two-phase system. The mixture of materials to be separated is percolated through a column or sheet of some suitable chosen absorbent (e.g., an ion-exchange material); the s...
Found on http://www.wordinfo.info/words/index/info/view_unit/2724/15
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