File:EB1922 Telegraph - Murray multiplex transmitting tape.jpg
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Summary[edit]
| Description |
English: A portion of the Murray multiplex transmitting tape perforated to represent the word “telegraph.” |
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| Date | published 1922 | |||
| Source | “Telegraph,” Encyclopædia Britannica (12th ed.), v. 32, 1922, p. 699, fig. 2. | |||
| Author | Unknown artist | |||
| Permission (Reusing this file) |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:45, 1 October 2019 | | 812 × 188 (31 KB) | Bob Burkhardt (talk | contribs) | {{Information |description ={{en|1=A portion of the Murray multiplex transmitting tape perforated to represent the word “telegraph.”}} |date =published 1922 |source =“Telegraph,” ''Encyclopædia Britannica'' (12th ed.), v. 32, 1922, p. 699, fig. 2. |author ={{Unknown|Artist}} |permission ={{PD-Britannica}} }} Category:Telegraphy Category:Punched tapes |
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