Beam index color cathode ray tube with color-identifying pattern
Beam index color display system
Beam index color display system
Beam index color television receiver
Beam index color television receiver
Beam index color television receiver apparatus
Beam index color television receiver apparatus
Beam index color television receiver apparatus
Beam index display tube and display system including the beam in
Beam index system having two distinct levels of index video sign
Beam index system with switchable memories
Beam index type color television receiver
Beam landing indicator for color cathode ray tube
Beam scanning device producing a horizontally uniform electron b
Beam splitting prism assembly with bias light source
Beam-index color display unit
Beam-index color television displays
Beam-index-type color display apparatus
Beam-indexing color television receiver
Bi-level to contone data conversion