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by
Ciro Santilli
(
@cirosantilli,
34
)
Telegraph
Home
Technology
Area of technology
Information technology
Telecommunication
Telecommunication system
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Updated
2024-12-15
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Created
1970-01-01
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Table of contents
Optical telegraph
Telegraph
Chappe telegraph
Optical telegraph
François and Joseph Blanc
Chappe telegraph
Electrical telegraph
Telegraph
History of the electrical telegraph
Electrical telegraph
Telegrapher's equations
Electrical telegraph
Wireless telegraphy
Telegraph
Optical telegraph
0
0
0
Telegraph
Chappe telegraph
(1791)
0
0
0
Optical telegraph
François and Joseph Blanc
(Optical telegraph stock fraud)
0
0
0
Chappe telegraph
Very interesting story! A predecessor to
microwave transmission for trading
.
Video 1.
How The First Ever Telecoms Scam Worked by Tom Scott (2018)
Source
. Amazing how they used control signals to hide the information from officials on either side.
Electrical telegraph
(1837)
0
0
0
Telegraph
History of the electrical telegraph
0
0
0
Electrical telegraph
Video 1.
What happened to America’s Telegraph lines? by IT'S HISTORY
.
Source
.
Telegrapher's equations
0
0
0
Electrical telegraph
Wireless telegraphy
(1900, Radiotelegraphy)
0
0
0
Telegraph
tags:
wireless
Ancestors
(6)
Telecommunication system
Telecommunication
Information technology
Area of technology
Technology
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