单词 | synchronograph |
释义 | synchronographn. An automatic recording telegraph worked by an alternating electric current, with a synchronously moving strip of perforated paper. ΘΚΠ society > communication > telecommunication > telegraphy or telephony > telegraphy > telegraph > [noun] > types of > recording telegraphs telegraph register1845 Morse1867 recorder1867 nicker1871 ink-writer1876 inker1882 ticker1883 news ticker1887 tape-machine1891 synchronograph1897 tape-ticker1904 undulator1910 reperforator1913 1897 Westm. Gaz. 24 Apr. 7/2 Professor Crehore..has invented a wonderful instrument, called the synchronograph, by which he claims that 3,000 words per minute can be telegraphed, received, and automatically recorded. 1897 Sci. Amer. 9 Oct. 231/3 Experiments with the synchronograph, recently conducted in England. This entry has not yet been fully updated (first published 1919; most recently modified version published online June 2021). < |
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