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  2. Vehicle horn - Wikipedia

    en.wikipedia.org/wiki/Vehicle_horn

    Again, these horns can be either single, or arranged in pairs; typical frequencies for a pair are 420–440 Hz and 340–370 Hz (approximately G ♯ 4 –A 4 and F 4 –F ♯ 4) for this design. Diagram showing how a car horn works. A horn grille is a part of some designs of car or other motor vehicle that has an electric horn, such as a motor ...

  3. Siren (alarm) - Wikipedia

    en.wikipedia.org/wiki/Siren_(alarm)

    In Germany and some other European countries, the pneumatic two-tone (hi-lo) siren consists of two sets of air horns, one high pitched and the other low pitched. An air compressor blows the air into one set of horns, and then it automatically switches to the other set. As this back and forth switching occurs, the sound changes tones.

  4. Hood ornament - Wikipedia

    en.wikipedia.org/wiki/Hood_ornament

    According to the author of A History of Cars written for youth, the first "hood ornament" was a sun-crested falcon (to bring good luck) mounted on the Egyptian pharaoh Tutankhamun's chariot. [ 3 ] In the early years, automobiles had their radiator caps outside the hood and on top of the grille , which also served as an indicator of the ...

  5. Buisine - Wikipedia

    en.wikipedia.org/wiki/Buisine

    The term buisine is first found in the c1100 Chanson de Roland, and it was probably a general term for horns and trumpets rather than referring to a specific instrument. [3] Early trumpets were slightly curved, but the term was applied c1300 to straight trumpets imported from the Middle East during the Crusades.

  6. Why do train horns use this pattern? History’s unclear, but ...

    www.aol.com/news/why-train-horns-pattern-history...

    For nearly 200 years, train whistles have been a tool to warn folks to stay off the tracks. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways ...

  7. Horns of Moses - Wikipedia

    en.wikipedia.org/wiki/Horns_of_Moses

    Horns tend to have positive associations in the Old Testament, and in ancient Middle Eastern culture more widely, but are associated with negative forces in the Book of Revelation in the New Testament. These considerations may have influenced the translators in their choices, for Aquila as a positive, or for Jerome, as a negative.

  8. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Horned helmet - Wikipedia

    en.wikipedia.org/wiki/Horned_helmet

    Two bronze statuettes dated to the early 12th century BC, the so-called "horned god" and "ingot god", found in Enkomi, Cyprus have horned helmets. In Sardinia warriors with horned helmets are depicted in dozens of bronze figures and in the Mont'e Prama giant statues, similar to those of the Shardana warriors (and possibly belonging to the same people) depicted by the Egyptians.