TV BAIRD T18 de 1938

Bonsoir,

Je suis en train de restaurer une télévision Anglaise de 1938 BAIRD T18 et je recherche la platine du bas de ce récepteur comprenant le récepteur de radio et une partie du récepteur de télévision.

Apparement je ne possède que l'ébénisterie, le tube cathodique , l'alimentation et la partie Haute tention de ce rare récepteur TV/RADIO.

Peut-être un collectionneur Anglais, membre du club, possèderait une épave ou je pourrais récupérer la partie qui me manque

Par avance je vous en remercie

Bruno RUIZ

 

Pièces jointes:

• Recepteur TV BAIRD T18 devant (536 KB)
• Recepteur BAIRD arriere (623 KB)

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Je remarque que durant la période 1933 /1949 BAIRD s’est consacré à ses récepteurs de Télévision.

Lorsqu’il y a un récepteur de RADIO c’est qu’il est installé sur une console avec un récepteur de Télévision.

 

John Logie BAIRD sous-traitait-il les récepteurs RADIO à une autre marque ?

 

Si oui laquelle ?

 

I notice that during the period 1933/1949 BAIRD devoted itself to its television receivers.

When there is a RADIO receiver, it is installed on a console with a television receiver.

 

Did John Logie BAIRD subcontract RADIO receivers to another brand ?

 

If yes which one ?

Thank you

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Baird brand was sold to Radio Rentals. That link says 1960, But Baird was already defunct by 1950. I think all radios with the Baird name are Radio Rentals retail models, rather than rental. The founder of Baird (John Logie Baird) wasn't really an engineer or inventor, but an entrepenour. His companies only useful invention was the wet film scanning camera, which was a commercial failure by 1936 because RCA/EMI developed the electronic camera. He didn't originate the idea of mechanical TV either.

1940 Baird acquired by Cinema-Television Ltd (part of Gaumont British)

1948 Scophony Ltd acquired John Logie Baird Ltd and its associate company W. Andrew Bryce and Co of Lancelot Rd, Wembley; a new factory was opened at Wells and expansion of television production at the Wembley factory.

Note that main success of Scophony was a video projector for Gaumont Cinemas.

1949 Scophony Ltd became Scophony-Baird Ltd, of Lancelot Road, Wembley, Middlesex.

1949 W. Andrew Bryce and Co and John Logie Baird Ltd were voluntarily wound-up.

1952 In September, Scophony-Baird Ltd changed its name to Baird Television Ltd.

1954: Either Hartley acquired Scophony or vice versa.

See Graces guide for Baird Television and also UK vintage TV sites.

In 1938, the Scophony company demonstrated three types of 405 line mechanical television receivers at the Radiolympia exhibition in London: a home receiver, with a picture area of approximately 24 in × 20 in (61 cm × 51 cm) and two systems intended for theater operation, one producing a 6 ft × 5 ft (180 cm × 150 cm) image and the other a 9 ft × 12 ft (270 cm × 370 cm) image. —Wikipedia

I think I read that no Scophony projection TVs survive. Their sales of singe channel domestic TVs 1948-1954 seem to have been poor. The 405 restarted too early in 1946 and although obsolete by 1955 the second 405 ITV channel was added. Parts of Ireland used 405 from 1962 -1985. UK 405 also eneded in 1985.

Any surviving "Baird" TVs and  Radios from after 1946 are not likely actual Bairds. All from 1959 or 1960 are Radio Rentals (founded 1930 & who made TVs from 1953 & radios from 1945) till Thorn (Ferguson brand) bought R R in 1968.

 

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The wet film to scanning system was later used for high definition spy satellites to avoid sending a capsule to earth and the then low resolution of electronic cameras.

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