When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Telegraph code - Wikipedia

    en.wikipedia.org/wiki/Telegraph_code

    An example of this can be seen in the 1837 Steinheil code, which is nearly identical to the 1849 Steinheil code, except that they are represented differently in the table. International Morse code was commonly used in this form on submarine telegraph cables .

  3. Commercial code (communications) - Wikipedia

    en.wikipedia.org/wiki/Commercial_code...

    Example code words: From the ABC Telegraphic Code (5th edition): PAROMELLA — in leaving the dock (harbour) struck the pier, damaging the stern; ARIMASPEN — Phaeton with 6 B.H.P. two cylinder motor to seat four passengers speed — miles per hour; HAUBARER — Charterers will allow the option of carrying horses for ship's benefit

  4. Morse code abbreviations - Wikipedia

    en.wikipedia.org/wiki/Morse_code_abbreviations

    Other examples, of internationally recognized uses of Morse code abbreviations and well known code numbers, such as those of the Phillips Code from past eras of telegraph technology, are abbreviations such as WX for weather and SX for dollar, and from wire signal codes, the numbers 73 for best regards and 88 for love and kisses.

  5. Telegraphy - Wikipedia

    en.wikipedia.org/wiki/Telegraphy

    The word telegraph (from Ancient Greek: τῆλε 'at a distance' and γράφειν 'to write') was coined by the French inventor of the semaphore telegraph, Claude Chappe, who also coined the word semaphore. [2] A telegraph is a device for transmitting and receiving messages over long distances, i.e., for telegraphy.

  6. Australian railway telegraphic codes - Wikipedia

    en.wikipedia.org/wiki/Australian_railway...

    The New South Wales telegraphic code library consisted of 404 four-letter code words, which eliminated the need to transmit 3703 normal words as sentences on a telegraph. An example of how one code word replaced many normal words, the longest code message in the telegraphic lexicon was Ryzy, which, with the addition of a number and location ...

  7. Morse code - Wikipedia

    en.wikipedia.org/wiki/Morse_code

    Chart of the Morse code 26 letters and 10 numerals [1]. This Morse key was originally used by Gotthard railway, later by a shortwave radio amateur [2]. Morse code is a telecommunications method which encodes text characters as standardized sequences of two different signal durations, called dots and dashes, or dits and dahs.

  8. Telegram style - Wikipedia

    en.wikipedia.org/wiki/Telegram_style

    It originated in the telegraph age when telecommunication consisted only of short messages transmitted by hand over the telegraph wire. The telegraph companies charged for their service by the number of words in a message, with a maximum of 15 characters per word for a plain-language telegram, and 10 per word for one written in code. The style ...

  9. Phillips Code - Wikipedia

    en.wikipedia.org/wiki/Phillips_Code

    Telegraph operators would often interleave Phillips Code with numeric wire signals that had been developed during the American Civil War era, such as the 92 Code. These codes were used by railroad telegraphers to indicate logistics instructions and they proved to be useful when describing an article's priority or confirming its transmission and ...