Siemens AG Contattaci Italiano
Werner von Siemens
Dial telegraph
Morse's telegraph
Telephone
Carbon-arc lamp
Electrical tramway
Dinamo
Vacuum cleaner
Tantalum lamp
The PROTOS cars
Radio-receiver
Circuit breakers
Television
High-purity silicon
Ultrasonic scanner
ISDN
MultiMediaCard
Fingertip sensor

 Screensaver


The Gallery of Technological wonders



Morse's telegraph

Morse's writing telegraph first became known in Germany through a Mr. Robinson who, in the year 1847, gave exhibitions with it in Hamburg. The simplicity of Morse's apparatus, the relative facility of acquiring the alphabet, have in a short time ousted all dial and letterprinting apparatus. Georg Halske and Werner Siemens at once perceived this superiority of the Morse telegraph, resting on manual dexterity, and made it their task therefore to improve and perfect the system as far as possible mechanically. The first Morse relief writer by the Siemens & Halske was built in 1849.

.
  Siemens S.p.A. 1999 - Milano
Communication and Marketing
Reproduction and use of the images and texts are prohibited.