Vi fant 2 definisjoner av heliotype på engelsk.
Noun |
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| heliotype - duplicator consisting of a gelatin plate from which ink can be taken to make a copy | ||
| hectograph | ||
| copier, duplicator apparatus that makes copies of typed, written or drawn material | ||
| collotype, collotype printing, photogelatin process a photomechanical printing process that uses a glass plate with a gelatin surface that carries the image to be reproduced; can be used with one or more colors | ||