Abstract :
In your November issue, p. 876, you describe a method for television without scanning lines which was shown at the Berlin Radio Fair. The impression of a homogenous picture is thereby achieved by high frequency wobbling of the electron beam. It should be taken into consideration that such is possible only by means of an extensive technical investment in order to satisfy the demands of the German Federal Postal Authorities in respect to the assurances required regarding frequency and sweep radiation.
