Attachable power-assisted copy indicator
Copy holder
Copy holder
Copy holder with motor driven line guide
Copy stand
Copyholder and line follower
Copyholder with mechanized line guide
Device for holding flexible, yieldable information carriers
Electrical reading guide device for use in typing by a typist
Electrically operated copyholder
Electronic bookmark for copy holder
Line reader apparatus
Line viewer
Line-guide advancement mechanism for copyholders
Multi-purpose document holder
Multidocument holder with articulating line guide
Non-magnetic line guide unit for copy holder
Nonmagnetic copyholder and clip
Reading machine
Sequentially highlighting copy holder