'(<a href="http://www.j-archive.com/media/2006-11-06_J_30.jpg" target="_blank">Jimmy describes a third drawing on the monitor.</a>) The film goes over pulley 41, under spring 42, through the slit, and over pulley 38 in this forerunner of the projector'
a kinetoscope
EDISON'S PATENTS: The film goes over pulley 41, under spring 42, through the slit, and over pulley 38 in this forerunner of the projector
The film goes over pulley 41, under spring 42, through the slit, and over pulley 38 in this forerunner of the projector
The film goes over pulley 41, under spring 42, through the slit, and over pulley 38 in this forerunner of the projector
EDISON'S PATENTS
a kinetoscope
EDISON'S PATENTS