-
Wireless telegraphy or
radiotelegraphy is the
transmission of text
messages by
radio waves,
analogous to
electrical telegraphy using cables.
Before about...
-
relating to
wireless telegraphy. The
Wireless Telegraphy Acts are laws
regulating radio communications in the
United Kingdom.
Wireless telegraphy as a concept...
- the
development of
wireless telegraphy". His work laid the
foundation for the
development of radio, television, and all
modern wireless communication systems...
- War II.
Wireless telegraphy developed in the
early 20th
century became important for
maritime use, and was a
competitor to
electrical telegraphy using submarine...
- were many
wireless telegraph systems proposed and tested. In
April 1872
William Henry Ward
received U.S.
patent 126,356 for a
wireless telegraphy system...
- By
Wireless Telegraphy was a 1910
Australian play by
William Anderson and Roy Redgrave. The play was
based on the case of
Hawley Harvey Crippen who was...
- and
inventions in what
became radio.
Radio development began as "
wireless telegraphy".
Later radio history increasingly involves matters of broadcasting...
-
Eustice (1921).
Practical Wireless Telegraphy: A
Complete Text Book for
Students of
Radio Communication. New York:
Wireless Press, Inc. pp. 135, 139–140...
-
Guglielmo Marconi "for
their contributions to the
development of
wireless telegraphy". He was a
founder of Telefunken, one of the
pioneering communications...
- for the
first radio transmitting and
receiving technology, as in
wireless telegraphy,
until the new word
radio replaced it
around 1920.
Radio sets in...
