tätigen eines anrufs auf antikes telefon - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
amstutz elektro-artograph frühes faxgerät von 1895 - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
kombination von schreibmaschine und telegraph, holzstich, veröffentlicht 1895 - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
gravieren alexander graham bell, einen anruf auf alten telefon - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
Samuel Morse's telegraph that was used to send the first telegraph messaged from Washington, DC to Baltimore on May 24, 1844
präsidium der telegraphie in straßburg, die meldung von paris - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
Une machine telegraphique electrique a ete mise au point, permettant de taper le message automatiquement au lieu d'etre telephone a un operateur du...
Comic actor Buster Keaton reads a tickertape message from a Western Union telegraph machine in a scene from 'Seven Chances', a silent comedy directed...
antikes illustration von telegraph - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
Fax machine reads an image from one piece of paper, then sends the image over a telephone line, where another fax machine receives it and prints out...
antikes illustration von telegraph - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
Portrait of an unidentified Western Union employee as she demonstrates the company's 'direct-dial,' customer-to-customer telex system, New York, New...
präsidium der telegraphie in paris botschaft nach straßburg - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
Operating a tape machine in telegraphy office at the Daily Herald, 8 June 1931. A tape machine was a machine for receiving and recording telegraph...
transatlantische telegraph kabel im jahr 1858, publ. 1877 - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
gravieren telegraph und kabel 1877 - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
Chief Superintendent of Central Telegraph Office Kolkata, Subrata Kumar Das shows a part of the old Telegraph machine at the Central Telegraph Office...
An expert in the mechanical department of the American Telephone and Telegraph Company in New York City tests wires in the telegraph room, through...
David Edward Hughes, 1831 –1900, telegraphic printing machine. From Les Merveilles de la Science, published c.1870
guglielmo marconi und seine telegrafenmaschine - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
Edison's electro-motograph. Mr Thomas A. Edison; the inventor of the electro-motograph; states that he has a machine in operation in his laboratory...
Electrical needle telegraph receiver developed in 1842 by Alphonse Foy and Louis Francois Clement Breguet . Back. Nineteenth century colored...
Telegraph operator receiving a ticker tape message at a Cable & Wireless office where telegrams are sent via Imperial.
antike telegrafen-morsemaschine 1898 - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
sendende station einer telegraph-maschine - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
Lithograph after Robert Dudley from 'The Atlantic Telegraph', a book by W H Russell with 26 illustrations by Dudley, published in 1866. This shows...
Fax machines transmit text and images to a remote address by scanning areas of light and shade on a page. The first fascimile machine was developed...
wheatstone- automatisierte telegraph netzwerk-ausstattung - telegraph machine stock-grafiken, -clipart, -cartoons und -symbole
Electrical needle telegraph receiver developed in 1842 by Alphonse Foy and Louis Francois Clement Breguet . Back. Nineteenth century colored...
Copenhagen/Denmark/ 9th October 2015_ Old media transfer products telegraph tyring machines and telexs
The original Morse Telegraph Register is one of the receiving instruments used on the telegraph line built by S.F.B. Morse, under the auspices of the...
Operator sending a message on a Morse electric printing telegraph, 1887. He is tapping out the message with a key using the code developed by Samuel...
Close up showing a telegraph operator receiving a ticker tape message at a Cable & Wireless office where telegrams are sent via Imperial.