| NOM | artifact | heliògraf | an apparatus for sending telegraphic messages by using a mirror to turn ... / turn the sun's rays off and on |
|---|
| Sentit | An apparatus for sending telegraphic messages by using a mirror to turn ... / turn the sun's rays off and on. | |
|---|---|---|
| General | aparell, dispositiu | equipment designed to serve a specific function |
| Anglès | heliograph | |
| Espanyol | heliógrafo | |
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