Timeline of Communication Technology
From Timelines
This is a timeline of communications technology
Contents
Big picture
Time period | Development summary | More details |
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Full timeline
Year | Technology/event | Inventor | Details | ||||||
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1767 | Semaphore invented | Richard Edgeworth | [1] | 1774 | Early telegraph invention | Georges-Louis Le Sage | One wire each for 26 letters, ran between two rooms in same house |
Meta information on the timeline
How the timeline was built
What the timeline is still missing
Timeline update strategy
See also
External links
References
- ↑ http://www.definitions.net/definition/semaphore. Retrieved December 30, 2017. Missing or empty
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