Burndept Ethophone IV (4) Radio Receiver | Science Museum Group Collection
Avon & Somerset Constabulary: British Police Equipment Part 1 - Personal Radios
Burndept Ultra IV wireless receiver, glass back No. 4798, 1923 | Science Museum Group Collection
Museo della comunicazione Voci nell'etere - radio della tenda rossa Mk4 BURNDEPT unico esemplare di cui si conosca l'esistenza oltre a quella usata da Biagi esposta al museo navale di La Spezia.
Radio tuning coil No. 750, 1922-1923 | Science Museum Group Collection
Ethophone IV Radio Burndept Ltd. London, build 1926, 6 pictures | Radiomuseum
Burndept radio – TheTimeChamber
Screened Suitcase Portable Radio Burndept Ltd. London | Radiomuseum
Burndept I Receiver Radio Burndept Ltd. London, build | Radiomuseum
MAKING A POLICE / FIRE RADIO - BE 470 PART-3 #FULLY BUILT & WORKING. - YouTube
Ethophone V No. 507 Mark II Radio Burndept Ltd. London | Radiomuseum
1925 BURNDEPT WIRELESS RADIO EQUIPMENT CHRISTMAS MUSIC LONDON ETHOVOX AD [[SKU] | eBay
Burndept ´Ethodyne´ superheterodyne radio receiver, 1925.Radio receiver with Amplion loudspeaker with wooden horn of 1925. In 1917, Edward Howard Arm... - SuperStock