• Mechanical TV
  • Gallery
  • Database Summary
  • Sets at the Museum
  • Restoration
  • Broadcasting
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  • Roger DuPouy's Site
  • Peter Yanczer's Site
• Pre-1945 TV
  • Gallery
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  • American Sets at the Museum
  • British Sets at the Museum
  • Restoration
  • Broadcasting
  • Technical Information
  • Other Equipment
    • Antennas
    • CRTs
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    • VHF Boosters
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• Postwar TV
  • American Postwar TV
  • British/European Postwar TV
  • Postwar TV in the Rest of the World
  • Restoration
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    • Accessories
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• Early Color TV
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  • Color TV Systems
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  • Pete Deksnis's Site
  • Ed Reitan's Color Television History
• CRT Rebuilding
  • Rebuilding Tubes at the Museum
  • Donations
• The Foundation and Museum
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Museum Hours:

Saturday 10-6

Sunday 12-5

Bell Labs Photos from Bob Eilenberger's Collection

These pictures are of Bell Labs television experiments from 1928-1933

Large scanning disk (approx. 200 lines)	View of interior of the disk

This picture is from 1949, showing Bob working on the development of the PicturePhone