Mechanical Television
Model 100, 102 Factory Assembled
RK-1, RK2 kit
Model 200, 201 and 202
Model 300, 301 and 302
Model R-400
Mirror Drum Scanner (1928)
Amateur Kit
Prismatic Ring Scanner
1928/29 Drum prototype
Lens Disk Set
1931 lens disk set
Large screen
Special Television Receiver
Self-Synchronizing Receiver J-DS
JD-30 Receiver
J-D Receiver
JK-20 Receiver Kit
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