 |
 |
| Documents Cooke |
| Wheatstone return |
| History telegraph |
| History telephone |
| History radio |
| History TV |
| History components |
| Scietists index |
| Bibliography |
William Fothergill Cooke et Wheatstone |
|
Documents
|
| Patent English
Wheatstone and Cooke, May 6, 1845
(1) |
 |
 |
 |
 |
|
note: 1
) Patent angles e di di Wheatstone Cooke, May 6, 1845.
Source : Science Museum/Science & Biblioteca de l'Image de la
Societé
Science Museum/Science & Society Picture LibrarySix illustrations technician color ink you prepare John Farey, prepared for french patent details of English covering for the electric telegraph, produced for William Fothergill Cooke (1806-1879) and Charles Wheatstone (1802-1875). |
