alfred vail造句

• He and his assistant Alfred Vail develop the Morse code signaling alphabet.
• His assistant, Alfred Vail, developed the Morse code signaling alphabet with Morse.
• Camp Vail became Alfred Vail Mutual Association, one of New Jersey's first cooperative housing entities.
• Morse and Gale were soon joined by Alfred Vail, an enthusiastic young man with excellent skills, insights, and money.
• His father Stephen Vail, and his brother Alfred Vail were the driving force behind the success of the Speedwell Iron Works.
• He is a descendant of Alfred Vail who invented the Morse Code and several early telegraph devices with his partner Samuel Morse.
• Samuel F . B . Morse and Alfred Vail built the first telegraph at the Speedwell Ironworks in Morristown on January 6, 1838.
• Alfred Vail saw this demonstration and joined Morse to develop the register a telegraph terminal that integrated a logging device for recording messages to paper tape.
• But, Alfred Vail also played an important role in the development of the Morse code, which was based on earlier codes for the electromagnetic telegraph.
• Although Morse and Alfred Vail had done most of the research and development in the ironworks facilities, they chose a nearby factory house as the demonstration site.
• Morse code symbols that represented literal alphabetic characters, numerals and some punctuation marks were originally created by the inventors of Morse code Samuel Morse and Alfred Vail.
• Soon after he was joined by Alfred Vail who developed the register & mdash; a telegraph terminal that integrated a logging device for recording messages to paper tape.
• "' American Morse Code "' also known as Railroad Morse is the latter-day name for the original version of the Morse Code developed in the mid-1840s, by Samuel Morse and Alfred Vail for their electric telegraph.
• Created, without benefit of the modern 1950's era information theory concepts of Claude Shannon, by Samuel Morse and Alfred Vail in the 1840s, the bandwidth efficient variable length symbols of Morse code easily supported the creation of ( normally unwritten ) traditional Morse prosigns by operators simply concatenating existing ( normally written ) Morse symbols.
• :The article " American Morse code " ( under History ) says the following : The first public message " What hath God wrought " was sent on May 24, 1844, by Morse in Washington to Alfred Vail at the B & O Railroad " outer depot " ( now the B & O railroad museum ) in Baltimore, Maryland.