10 Talált eredmények "Fájl:Gernsback_Television_1928.png".

Fájl:Gernsback Television 1928.png

DescriptionGernsback Television 1928.png Hugo Gernsback watching television in his Manhattan apartment in August 1928. The picture is 1.5 inches square...


Fájl:Radio News Nov 1928 pg422.png

entries for Radio News. The copyright on the magazine was not renewed and it is in the public domain. Other versions Image:Gernsback Television 1928.png...


Fájl:Television Schematic 1928.png

DescriptionTelevision Schematic 1928.png How to Make Your Own Television Receiver. Experimenter Publishing's WRNY began transmitting experimental television in...


Fájl:Science and Invention Television 1928.jpg

Invention Television 1928.jpg English: A woman watching an early homemade experimental mechanical television receiver in 1928, from Hugo Gernsback's magazine...


Fájl:Television Scanning Disk.png

DescriptionTelevision Scanning Disk.png The Scanning Disc, Television's Canvas Cropped from page 222 Image:Radio News Sep 1928 pg222.png Radio News, September...


Fájl:Science and Invention Nov 1928 pg618.png

Hugo Gernsback Image:Science and Invention Nov 1928 Cover 2.jpg Image:Science and Invention Nov 1928 pg578.png Image:Science and Invention Nov 1928 pg618...


Fájl:Radio News Nov 1928 pg423.png

Nov 1928 pg423.png How to Make Your Own Television Receiver. Experimenter Publishing's WRNY began transmitting experimental television in August 1928 to...


Fájl:Radio News Nov 1928 pg425.png

Nov 1928 pg425.png How to Make Your Own Television Receiver. Experimenter Publishing's WRNY began transmitting experimental television in August 1928 to...


Fájl:Science and Invention Nov 1928 pg632.png

Hugo Gernsback Image:Science and Invention Nov 1928 Cover 2.jpg Image:Science and Invention Nov 1928 pg578.png Image:Science and Invention Nov 1928 pg618...


Fájl:Science and Invention Nov 1928 pg636.png

Hugo Gernsback Image:Science and Invention Nov 1928 Cover 2.jpg Image:Science and Invention Nov 1928 pg578.png Image:Science and Invention Nov 1928 pg618...