Multiple Transmission
AH' important invention in the radio field has been patented by W. I. 6. Vanderhorst, of Rotterdam. The invention,permits fhe simultaneous broadcasting of several radiotelephonic conversations over one transmitter' and
any given point, combining this witli secrecy.
Of additional great importance is tho fact tho wave Icngtii is not widened, lienee there is no interference with other transmitters, Tho problem of synchronisation in television could bo simplified with this system, it is felt here.
. Photo-electric cells are employed in the device.
The inventor is one of the pioneers in the radio field in Batavia and the Dutch East Indies.
Permanent link to this item
https://paperspast.natlib.govt.nz/newspapers/PBH19320326.2.141.2
Bibliographic details
Poverty Bay Herald, Volume LV, Issue 17738, 26 March 1932, Page 12
Word Count
101Multiple Transmission Poverty Bay Herald, Volume LV, Issue 17738, 26 March 1932, Page 12
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