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G4WYW > INFO 05.07.02 20:56l 38 Lines 1487 Bytes #999 (0) @ WW
BID : 2D6494G4WYW
Read: DB0FHN GUEST
Subj: Warren's claim of Yanks & TV!
Path: DB0FHN<DB0ZWI<DB0CHZ<OK0PKL<DB0MRW<DB0BOX<DB0ZKA<DB0KFB<DB0AAB<OK0PPL<
RZ6HXA<SP7MGD<ON0BEL<ON0AR<GB7FCR<GB7IPW<GB7WSX<GB7SOU
Sent: 020630/1501Z @:GB7SOU.#48.GBR.EU #:62567 [SOUTHAMPTON] $:2D6494G4WYW
From: G4WYW@GB7SOU.#48.GBR.EU
To : INFO@WW
KB2VXA states catagorically:-
>
> The first PRACTICAL TV system was invented by a Russian Jew, Zworkin and
> developed by another, Sarnoff, who headed the Hazeltine Research
> Corporation and it's better known radio/TV subsidiary, RCA. Now, does
> that make television a Russian, American or Jewish invention?
NO!
Experimentation to create a workable television system began in the late
19th century. In 1884 Paul Nipkow, a German scientist, patented his ideas
for a complete television system, the key to which was a rotating disc
with holes in a spiral pattern. This provided an effective mechanical
means of image scanning that was used until electronic scanning was
technically possible. Developments in the period from 1900 to 1920
produced early versions of the picture tube, methods of amplifying an
electronic signal, and the theoretical formulation of the
electronic-scanning principle; these later became the basis of modern
television.
In 1926 in England, John L. Baird first demonstrated a true television
system by electrically transmitting moving pictures.
In 1932 the Radio Corporation of America demonstrated all-electronic
television using a camera tube called the iconoscope (patented by Vladimir
Zworykin in 1923) and a cathode-ray tube in the receiver.
We were SIX years ahead of the Yanks, hi!...
73 - Mel, G4WYW @ GB7SOU.#48.GBR.EU
Message timed: 15:52 UTC on 30 Jun 02
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