Telegraphoscope
Definition & Meaning
Part of speech noun
Quick meaning: Telegraphoscope is a noun meaning (historical) An instrument for telegraphically transmitting a picture and reproducing its image as a positive or negative. The transmitter includes a camera obscura and a row of minute selenium cells. The receiver includes an oscillograph, relay, equilibrator, and an induction coil whose sparks perforate a paper with tiny holes that form the image.
Meaning
(historical) An instrument for telegraphically transmitting a picture and reproducing its image as a positive or negative. The transmitter includes a camera obscura and a row of minute selenium cells. The receiver includes an oscillograph, relay, equilibrator, and an induction coil whose sparks perforate a paper with tiny holes that form the image.
Word Forms
- telegraphoscopes
Related Words
Related dictionary entries include telephote, telestereograph, telechirograph, graphoscope, photographone, graphiscope.
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Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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