Période

7 résultats pour : télégraphe sans fil

  • Page
  • sur
  • 1
Connectez-vous pour plus de résultats
The wireless transmission room at Croydon Aerodrome, south London
HRM19F24_045

The wireless transmission room at Croydon Aerodrom...

Training in telecommunications,1941
HRM19F23_443

Training in telecommunications,1941

Guglielmo Marconi (1874 - 1934), c. 1915.
HRM19D85_498

Guglielmo Marconi (1874 - 1934), c. 1915.

Twentieth Century Transportation, c.1910.
HRM19D85_465

Twentieth Century Transportation, c.1910.

'The New Magic: Sending Pictures by Wireless and the Unescapable Telephone', c1935. Artist: Keystone View Company.
HRM19D40_285

'The New Magic: Sending Pictures by Wireless and t...

'One of the Wireless Cabins in a modern liner', 1936. Artist: Unknown.
HRM19D39_128

'One of the Wireless Cabins in a modern liner', 19...

The first wireless photographs from America o England were sent on September 25th. - Dempsey v. Tunn Artist: Unknown.
HRM19C68_187

The first wireless photographs from America o Engl...